470+ Names That Mean Two Faced (2026): Mysterious, Dark & Deceptive Name Ideas

Every January, you say the name of a two-faced god. The Romans named the first month after Janus, who looked forward and back at once. That single fact explains why names that mean two faced still fascinate people.

This guide lists 470 names that mean two faced, deceptive, disloyal or dual-natured. Few names literally translate to “two-faced,” so each entry shows its true origin and its link to the idea. You’ll find baby names that mean two faced, mythic tricksters, and villain names with a story. Names meaning two faced come from myth, folklore, theater, and everyday words. Pick one for a baby, a character, or a username.

Boy Names That Mean Two Faced

Janus is the original, and nobody else comes close. The Roman god of doors had two faces, one watching the past and one watching the future.

Boy names that mean two faced start there. Bifrons and Dvimukha say “two-faced” outright, in Latin and Sanskrit. The rest of the list covers twins, tricksters, and fallen angels. Thomas alone means “twin” across seven spellings. If you want unique boy names with a mythological trickster edge, try Eshu or Reynard. Mythological trickster names bring charm along with cunning. The girls’ list brings even more shadow and illusion.

• Janus (Latin): Roman god of doors with two faces
• Bifrons (Latin): “two-faced,” a demon in old grimoires
• Dvimukha (Sanskrit): “two-faced,” from dvi (two) and mukha (face)
• Diprosopos (Greek): “two-faced,” from di (two) and prosopon (face)
• Januarius (Latin): “of Janus,” the root of January
• Gennaro (Italian): Italian form of Januarius
• Janvier (French): French form of Januarius, meaning January
• Loki (Norse): trickster god, exact meaning debated
• Thomas (Aramaic): “twin”
• Tommaso (Italian): “twin”
• Tomasz (Polish): “twin”
• Tam (Scots): short form of Thomas, “twin”
• Didymus (Greek): “twin”
• Geminus (Latin): “twin”
• Gemellus (Latin): “little twin”
• Castor (Greek): mortal twin of Pollux
• Pollux (Latin): immortal twin of Castor
• Romulus (Latin): twin founder of Rome
• Remus (Latin): Romulus’s twin brother
• Yama (Sanskrit): “twin,” Hindu lord of death
• Ahriman (Persian): destructive spirit, twin of the good spirit in Zoroastrian myth
• Jacob (Hebrew): “supplanter,” the biblical trickster who outwitted Esau
• Reynard (French): the cunning fox of medieval fables
• Puck (English): mischievous sprite of English folklore
• Eshu (Yoruba): trickster orisha and divine messenger
• Maui (Polynesian): trickster demigod who snared the sun
• Anansi (Akan): spider trickster of West African tales
• Dorian (Greek): Wilde’s hero who hides his corruption behind a perfect face
• Lucifer (Latin): “light-bringer,” the angel who fell
• Ashwin (Sanskrit): one of the twin Vedic horsemen
• Mephisto (German): devil of the Faust legend, meaning unknown
• Azazel (Hebrew): desert demon in Jewish texts, meaning debated
• Belial (Hebrew): “worthless,” a byword for wickedness
• Samael (Hebrew): angel of accusation, often glossed “venom of God”
• Shakuni (Sanskrit): schemer who rigged the dice game in the Mahabharata
• Chanakya (Sanskrit): adviser famed for ruthless statecraft
• Mayavi (Sanskrit): “illusionist,” a master of magical tricks
• Tomás (Spanish): “twin”
• Tomé (Portuguese): “twin”
• Toma (Romanian): “twin”

Girl Names That Mean Two Faced

Girl names that mean two faced rarely say it outright. They hint through illusion, disguise, and double lives.

Names meaning illusion lead the way. Maya means “illusion,” and Mohini is the form Vishnu took to trick demons. Hel, the Norse goddess of the dead, is described as half living and half corpse. That’s two faces in one body. Looking for unique girl names with an edge? Duessa, Melusine, and Blodeuwedd each carry a story bigger than the name. Blodeuwedd literally means “flower face.” Gender-neutral choices come next.

• Januaria (Latin): “of Janus,” feminine of Januarius
• Thomasina (English): feminine form of Thomas, “twin”
• Thomasine (English): variant of Thomasina, “twin”
• Tamsin (Cornish): feminine form of Thomas, “twin”
• Tamzin (Cornish): spelling variant of Tamsin, “twin”
• Tomasa (Spanish): feminine of Tomás, “twin”
• Yami (Sanskrit): “twin,” sister of Yama
• Yamuna (Sanskrit): sacred river, Yama’s twin sister in myth
• Maya (Sanskrit): “illusion”
• Mayavati (Sanskrit): “mistress of illusion”
• Mohini (Sanskrit): “enchantress,” Vishnu’s female disguise that tricked demons
• Lilith (Hebrew): night spirit of Jewish folklore
• Hel (Norse): goddess of the dead, shown half living and half corpse
• Morgana (Arthurian): enchantress and shape-shifter
• Guinevere (Welsh): “white phantom,” Arthur’s queen
• Leela (Sanskrit): “divine play,” a world staged like theater
• Umbra (Latin): “shadow”
• Sombra (Spanish): “shadow”
• Duessa (English): Spenser’s false sorceress, whose name echoes “double”
• Carmilla (English): Le Fanu’s vampire who hides behind anagram aliases
• Melusine (French): water spirit who turns half serpent
• Morrigan (Irish): “phantom queen,” a shape-shifting war goddess
• Rusalka (Slavic): water spirit who lures the unwary
• Ishtar (Akkadian): goddess of both love and war
• Sekhmet (Egyptian): “powerful one,” the lioness side of gentle Hathor
• Columbina (Italian): clever maid of the commedia dell’arte
• Fay (French): “fairy,” an enchantress
• Scheherazade (Persian): storyteller who outwits a king
• Judith (Hebrew): “praised,” heroine who deceived and beheaded Holofernes
• Jael (Hebrew): “mountain goat,” who lured a general into her tent
• Layla (Arabic): “night”
• Nyx (Greek): goddess of night
• Fata (Italian): “fairy,” as in the mirage Fata Morgana
• Esther (Hebrew): queen who concealed her identity
• Hadassah (Hebrew): “myrtle,” Esther’s hidden Hebrew name
• Blodeuwedd (Welsh): “flower face,” a woman made of blossoms who betrayed her husband
• Rahab (Hebrew): woman of Jericho who hid spies and misled the king’s men
• Nimue (Arthurian): Lady of the Lake who traps Merlin in some tales
• Ceridwen (Welsh): enchantress famed for a shape-shifting chase
• Sirena (Spanish): “siren”

Unisex Names That Mean Two Faced

Gender neutral names suit a theme built on masks and mirrors. Domino is a Latin word for “lord,” and also a half-mask worn at masquerade balls.

Persona began as an actor’s mask. Jinn comes from an Arabic root linked to “hidden.” Names meaning masks and shadows work for anyone. Luna adds a quiet twist, because the moon always hides its far side. Every world has a bright face and a hidden one. Japan has a whole vocabulary for that split.

• Gemini (Latin): “twins”
• Domino (Latin): “lord,” also a half-mask worn at masquerades
• Raven (English): bird and trickster in Pacific Northwest stories
• Echo (Greek): nymph who could only repeat others
• Alias (Latin): “otherwise,” a second name
• Mara (Sanskrit): tempter demon who tested the Buddha
• Ariel (Hebrew): “lion of God,” Shakespeare’s shape-shifting spirit
• Robin (English): from Robert, also the alias of Puck
• Kit (English): short for Christopher or Katherine, also a young fox
• Enigma (Greek): “riddle”
• Mirage (French): an illusion that seems real
• Eclipse (Greek): “failing,” one body hiding another
• Phantom (Greek): “appearance”
• Vesper (Latin): “evening”
• Dusk (English): the line between day and night
• Mystique (French): “mystery”
• Cipher (Arabic): from sifr, “zero,” now a secret code
• Riddle (English): a puzzle with a hidden answer
• Shade (English): “shadow”
• Noir (French): “black”
• Mercury (Latin): swift messenger god, patron of traders and thieves
• Jinn (Arabic): “hidden ones,” spirits unseen by humans
• Jamie (Scots): form of James, which traces back to Jacob, “supplanter”
• Yin (Chinese): the shaded, hidden side of balance
• Yang (Chinese): the sunlit side of balance
• Luna (Latin): the moon, which hides its far side
• Fable (Latin): a story that bends the truth
• Veil (English): cloth that hides a face
• Masque (French): “mask”
• Persona (Latin): an actor’s mask, source of the word “person”

Japanese Names That Mean Two Faced

Japanese has real words for two-facedness, and they cut sharper than any English insult. Uraomote means “back and front.” Futagokoro means “two hearts.”

Honne and Tatemae split a person into private truth and public stance. Ryōmen Sukuna, a two-faced figure in the Nihon Shoki, is the closest thing to a Japanese Janus. Names meaning shadow, like Kage and Kageyama, add mystery. Most entries here are words and folklore names rather than common given names. Use them as inspiration or as character names. Greek tradition goes even deeper.

• Ryōmen (両面): “both sides,” the word behind two-faced figures
• Sukuna (宿儺): legendary two-faced, four-armed figure in the Nihon Shoki
• Futakuchi (二口): “two mouths,” a folklore woman with a second mouth
• Uraomote (裏表): “back and front,” a two-faced person
• Hyōri (表裏): “outside and inside,” duplicity
• Futagokoro (二心): “two hearts,” disloyalty
• Nimaijita (二枚舌): “two tongues,” double-dealing
• Menjūfukuhai (面従腹背): obedient face, rebellious heart
• Honne (本音): true feelings kept private
• Tatemae (建前): the public stance shown to others
• Kamen (仮面): “mask”
• Kagemusha (影武者): “shadow warrior,” a decoy double
• Kage (影): “shadow”
• Kagami (鏡): “mirror”
• Kageyama (影山): “shadow mountain”
• Kagetora (影虎): “shadow tiger”
• Hannya (般若): Noh mask of a woman turned demon
• Nue (鵺): chimera spirit with mixed animal parts
• Tamamo (玉藻): fox spirit who posed as a courtly beauty
• Kitsune (狐): shape-shifting fox spirit
• Tanuki (狸): shape-shifting raccoon dog of folklore
• Futaba (双葉): “twin leaves”
• Futago (双子): “twins”
• Omote (表): “front,” the face shown to the world
• Ura (裏): “back,” the hidden side
• Utsusemi (空蝉): “cicada shell,” an empty shell left behind
• Kagerō (陽炎): “heat haze,” a shimmering illusion
• Asagao (朝顔): “morning face,” the morning glory
• Yūgao (夕顔): “evening face,” a flower that opens at dusk
• Tsukikage (月影): “moon shadow,” moonlight
• Itsuwari (偽り): “falsehood”
• Nise (偽): “fake”
• Uso (嘘): “lie”
• Usotsuki (嘘つき): “liar”
• Bakemono (化け物): “changing thing,” a shapeshifting spirit
• Henge (変化): “transformation,” a shape-shifter
• Maboroshi (幻): “phantom” or illusion
• Uragao (裏顔): “hidden face”
• Nimen (二面): “two faces” or two sides
• Nimensei (二面性): “two-sidedness,” a dual nature

Last Names That Mean Two Faced

Surnames tell family stories, and a few of these tell funny ones. Zweifel looks like “doubt,” but it grew from an old word for “two-fold.”

Twain is an old English word for “two.” Mark Twain was a pen name that hid Samuel Clemens. Foxes dominate this list because every culture links foxes with cunning. Names meaning cunning and names meaning sly often started as nicknames for the cleverest neighbor. Quisling and Machiavelli did something rarer: they turned into words. Mythology comes next, and the Greeks wrote the book on trickery.

• Zwilling (German): “twin”
• Zweifel (German): “doubt,” from Old High German for “two-fold”
• Spiegel (German): “mirror”
• Spiegelman (German/Yiddish): “mirror man”
• Espejo (Spanish): “mirror”
• Fuchs (German): “fox”
• Fox (English): cunning animal
• Renard (French): “fox,” a word born from the Reynard tales
• Goupil (French): the old word for fox before “renard” took over
• Volpe (Italian): “fox”
• Volpi (Italian): “foxes”
• Vulpius (Latin): Latinized “fox”
• Zorrilla (Spanish): “little fox”
• Raposo (Portuguese): “fox”
• De Vos (Dutch): “the fox”
• Vos (Dutch): “fox”
• Lis (Polish): “fox”
• Lisitsyn (Russian): from lisitsa, “fox”
• Liska (Czech): “fox”
• Róka (Hungarian): “fox”
• Tilki (Turkish): “fox”
• Todd (English): from an old word for fox
• Twain (English): old word for “two”
• Twinn (English): nickname for a twin
• Gemelli (Italian): “twins”
• Gemello (Italian): “twin”
• Jumeau (French): “twin”
• Bliznyuk (Ukrainian): “twin”
• Bliźniak (Polish): “twin”
• Teomim (Hebrew): “twins”
• Sly (English): nickname for a cunning person
• Sleigh (English): from an old word meaning sly
• Wylie (Scots): linked to “wile,” a trick
• Jekyll (English): the surname Stevenson gave his split-self doctor
• Fawkes (English): Guy Fawkes used the alias John Johnson
• Quisling (Norwegian): surname that became a word for traitor
• Machiavelli (Italian): surname behind the word “Machiavellian”
• Doyle (Irish): “dark foreigner”
• Blake (English): from Old English words meaning both “black” and “pale”
• Dwivedi (Sanskrit): “learned in two Vedas”

Greek Names That Mean Two Faced

The Greeks gave us the word hypocrite. Hypokrites meant “actor,” someone who spoke from behind a mask.

These are mythological names associated with trickery, and the list runs long. Hermes stole cattle on his first day and lied about it. Odysseus told a Cyclops his name was “Nobody.” According to NASA (2022), the DART spacecraft hit a moon named Dimorphos, which is Greek for “two forms.” Names inspired by mythology rarely get more literal than that. The Germans took a darker, stranger path.

• Dimorphos (Greek): “two forms”
• Hypokrites (Greek): “actor,” the root of hypocrite
• Prosopon (Greek): “face” and “mask” at once
• Dolos (Greek): spirit of trickery
• Dolon (Greek): Trojan spy who crept out in a wolf skin
• Apate (Greek): goddess of deceit
• Sinon (Greek): the man who sold Troy the wooden horse
• Autolycus (Greek): master thief and trickster
• Sisyphus (Greek): king who cheated death
• Hermes (Greek): trickster messenger of the gods
• Odysseus (Greek): hero famed for cunning disguises
• Polytropos (Greek): “of many turns,” Homer’s word for Odysseus
• Prometheus (Greek): “forethought,” the Titan who tricked Zeus
• Medea (Greek): sorceress famed for cunning plans
• Circe (Greek): enchantress who turned men into beasts
• Pandora (Greek): “all gifts,” a gift that hid disaster
• Eris (Greek): goddess of strife
• Ate (Greek): goddess of delusion and ruin
• Hecate (Greek): goddess often shown with three faces
• Persephone (Greek): queen who lives in two worlds
• Proteus (Greek): sea god who changes shape
• Metis (Greek): goddess of cunning counsel
• Momus (Greek): god of mockery
• Morpheus (Greek): “shaper,” god who forms dream images
• Dionysus (Greek): god of theater masks and madness
• Thespis (Greek): first actor, who played a character behind a mask
• Daedalus (Greek): “cunningly wrought,” the legendary inventor
• Antenor (Greek): Trojan elder said to betray his city
• Peitho (Greek): goddess of persuasion
• Thetis (Greek): sea goddess who shifted shape to escape a suitor
• Nereus (Greek): shape-shifting old man of the sea
• Lamia (Greek): queen turned child-eating monster
• Empusa (Greek): shape-shifting spectre
• Echidna (Greek): half woman, half serpent
• Chimera (Greek): monster built from three animals
• Calypso (Greek): “the concealer,” from kalyptein, to hide
• Eidolon (Greek): phantom double, like the false Helen of some Troy tales
• Phantasos (Greek): god of illusory dreams
• Nessus (Greek): centaur whose dying gift poisoned Heracles
• Epimetheus (Greek): “afterthought,” who welcomed Pandora

German Names That Mean Two Faced

German folklore loves a trickster and fears a shadow. Till Eulenspiegel pranked his way through folk tales, and Hagen killed a hero by deceit.

Krampus is the dark double of Saint Nicholas. Perchta appears as a beauty or a hag. Dark fantasy names fans will love Isengrim, which means “iron mask.” Names meaning secretive show up everywhere, and Lohengrin tops them. He forbids anyone to ask his name. Next come the strongest picks of the whole guide.

• Hagen (German): knight who tricked his way to Siegfried’s secret and killed him
• Alberich (German): “elf ruler,” the cunning dwarf thief of the Rhinegold
• Mime (German): scheming dwarf in Wagner’s Ring
• Loge (German): Wagner’s spelling of Loki
• Reineke (German): the fox Reynard
• Till (German): the prankster hero of folk tales
• Eulenspiegel (German): “owl mirror,” Till’s trickster surname
• Rumpelstilzchen (German): imp whose power depends on his hidden name
• Faust (German): “fist,” scholar who made a deal with the devil
• Lorelei (German): Rhine rock and the siren said to lure sailors
• Kriemhild (German): avenger whose name likely holds “mask” and “battle”
• Grimhild (Norse): “mask battle,” queen who brewed a memory-wiping drink
• Grimoald (Germanic): “mask ruler”
• Krampus (German): Alpine “claw,” the dark double of Saint Nicholas
• Ruprecht (German): “bright fame,” Saint Nicholas’s shadowy helper
• Perchta (German): “bright,” a folk figure who appears as beauty or hag
• Holle (German): folk figure who rewards the diligent and punishes the lazy
• Rübezahl (German): mountain spirit who helps or harasses at whim
• Elbegast (German): “elf guest,” a thief with a noble streak in Charlemagne legends
• Wieland (German): smith who tricked a king to avenge himself
• Doppelgänger (German): “double-goer,” a lookalike twin
• Schalk (German): “rogue” or jester
• Schein (German): “appearance,” sometimes a sham
• Erlkönig (German): Goethe’s elf-king, possibly a mistranslation
• Wotan (German): Odin, the one-eyed wanderer in disguise
• Tannhäuser (German): knight torn between a love goddess and his faith
• Lohengrin (German): knight who forbids anyone to ask his name
• Ortrud (German): Wagner’s villain who feigns friendship
• Kundry (German): seductress and penitent in one woman, from Wagner
• Wechselbalg (German): “changeling,” a swapped child
• Kobold (German): mischievous house spirit
• Isengrim (German): “iron mask,” Reynard’s wolf rival
• Hinze (German): tomcat in the Reynard tales
• Heinzelmann (German): hidden household helper from Cologne legend
• Nickel (German): goblin, and the source of the metal’s name
• Gunther (German): king whose face Siegfried borrowed to win Brünhild
• Brünhild (German): warrior queen tricked by a disguised suitor
• Siegfried (German): “victory and peace,” hero with a cloak of invisibility
• Tarnkappe (German): cloak of concealment, a ready-made disguise
• Gretel (German): from Margarete, “pearl,” the girl who outwitted a witch

Best Names That Mean Two Faced

Some names tell the two-faced story better than any others. These come with a clear origin and a strong image.

Janus had titles for each face: Patulcius the opener and Clusivius the closer. Gríma means “mask” in Old English, and Tolkien gave it to his sneakiest traitor. Names with dark meanings can still feel elegant. Odin wandered the world in disguise under many names. Names meaning chaos, like Eris and Loki, sit beside them in earlier sections. Want something less famous? Theater has the answer.

• Gríma (Old English): “mask,” Tolkien’s name for Wormtongue
• Grímnir (Old Norse): “masked one,” a name of Odin
• Odin (Norse): wandered the world in disguise under many names
• Vertumnus (Latin): god of change who disguised himself as an old woman
• Portunus (Latin): Roman god of keys and doors, close kin to Janus
• Tiresias (Greek): seer who lived as both man and woman
• Hermaphroditus (Greek): son of Hermes and Aphrodite, joined with a nymph into one body
• Harihara (Sanskrit): Vishnu and Shiva in one body
• Ardhanari (Sanskrit): “half woman,” Shiva and Parvati in one form
• Zurvan (Persian): god of time, father of two rival twin spirits
• Cardea (Latin): goddess of hinges and thresholds
• Antevorta (Latin): goddess who looks to the future
• Postvorta (Latin): goddess who looks to the past
• Patulcius (Latin): “the opener,” a title of Janus
• Clusivius (Latin): “the closer,” a title of Janus
• Consivius (Latin): “the sower,” a title of Janus
• Matutinus (Latin): “of the morning,” a title of Janus
• Pomona (Latin): fruit goddess fooled by Vertumnus’s disguises
• Quadrifrons (Latin): “four-faced,” Janus on Rome’s four-sided arch
• Triformis (Latin): “three-formed,” a title of Hecate

Unique Names That Mean Two Faced

Want unique names that mean two faced? Look to the theater. The commedia dell’arte stage gave Europe its masked tricksters.

Harlequin lied, Pulcinella schemed, and Pierrot cried behind a white face. Pagliaccio shows two faces in one man: laughing outside, breaking inside. Nemo means “nobody,” which makes a perfect disguise. Names meaning disguise and names meaning mystery suit characters, pets, and usernames alike. Names meaning trickery rarely sound this stylish. Rarer picks wait just ahead.

• Harlequin (French): masked trickster servant of the commedia dell’arte
• Pierrot (French): white-faced clown behind a sad mask
• Pulcinella (Italian): hook-nosed trickster in a half mask
• Scaramouche (French): boastful coward, from “little skirmish”
• Brighella (Italian): scheming servant with a smile
• Pantalone (Italian): miserly merchant mask
• Nemo (Latin): “nobody,” a man hiding his past
• Outis (Greek): “nobody,” the alias Odysseus gave the Cyclops
• Wukong (Chinese): “awakened to emptiness,” the trickster Monkey King
• Nasreddin (Turkish): folk trickster who plays the fool
• Karagöz (Turkish): “black eye,” hero of shadow puppet plays
• Hacivat (Turkish): Karagöz’s smooth-talking foil
• Petrushka (Russian): puppet trickster
• Zanni (Italian): servant masks, origin of “zany”
• Capitano (Italian): braggart soldier mask
• Dottore (Italian): pompous fake scholar mask
• Pagliaccio (Italian): clown who laughs outside and breaks inside
• Rigoletto (Italian): jester with a secret life at home, from Verdi
• Figaro (Spanish): scheming barber who outwits his master
• Leporello (Italian): servant who swaps cloaks with his master

Rare Names That Mean Two Faced

Rare names that mean two faced often hide in old plays. Sosia gave French the word sosie, meaning “lookalike.”

Menaechmus and Antipholus are twins who ruin each other’s day, in Plautus and Shakespeare. Cesario and Ganymede are famous stage disguises. Egypt added Ka, a person’s spiritual double, and Sheut, their shadow. Names meaning falsehood and doubleness appear in surprising places. Sanskrit offers Dwija, “twice-born.” Few babies share these names. Fiction offers plenty of company, though.

• Janiform (Latin): “shaped like Janus,” two-faced
• Amphitryon (Greek): husband whose form Zeus borrowed
• Sosia (Latin): servant whose double was a god, source of French “sosie”
• Menaechmus (Greek): twin in Plautus’s comedy of mistaken identity
• Antipholus (Greek): twin in Shakespeare’s Comedy of Errors
• Dromio (English): twin servant in the same play
• Cesario (Italian): Viola’s male disguise in Twelfth Night
• Ganymede (Greek): Rosalind’s alias in As You Like It
• Avatar (Sanskrit): “descent,” a deity’s second form
• Fylgja (Old Norse): “follower,” a person’s spirit double
• Ka (Egyptian): the spiritual double of a person
• Sheut (Egyptian): “shadow,” part of the soul
• Anima (Latin): “soul,” Jung’s inner feminine side
• Animus (Latin): “spirit,” Jung’s inner masculine side
• Daimon (Greek): personal spirit, an unseen second self
• Dvaita (Sanskrit): “duality”
• Dvandva (Sanskrit): “pair”
• Yugma (Sanskrit): “pair” or couple
• Dwija (Sanskrit): “twice-born”
• Nasatya (Sanskrit): name of the twin Ashvin gods

Cool Names Inspired by Two Faced Characters

Fiction loves a split self. Jekyll and Hyde started the trend, and Two-Face turned it into a brand.

Deceptive character names often hide a joke. Raskolnikov comes from the Russian word for “split.” Quirrell carries a second face on the back of his head. His first name, Quirinus, is also a title of Janus. Surprising, right? Gatsby and Gatz reveal a man who built a new self. Villain names with an edge fit stories and games. Names meaning villain and names meaning evil thrive in this crowd. Now for the question of names that literally mean fake.

• Hyde (English): Dr. Jekyll’s dark alter ego
• Sméagol (English): Gollum’s gentler self in Tolkien
• Gollum (English): ring-ruined creature who argues with himself
• Dent (English): Harvey Dent, the lawyer who becomes Two-Face
• Severus (Latin): “stern,” the double agent Snape
• Lupin (French): Arsène Lupin, the gentleman thief of many disguises
• Zorro (Spanish): “fox,” the masked hero with a secret identity
• Volpone (Italian): Jonson’s scheming “fox” who fakes illness
• Raskolnikov (Russian): from “raskol,” split, Dostoevsky’s divided hero
• Golyadkin (Russian): hero of Dostoevsky’s “The Double”
• Ripley (English): Tom Ripley, the charming identity thief
• Gatsby (English): Jay Gatsby, a self-invented man
• Gatz (German): James Gatz, Gatsby’s real name
• Carton (English): Sydney Carton, lookalike double in A Tale of Two Cities
• Darnay (English): Charles Darnay, the double Carton replaces
• Quirrell (English): the professor with a second face on the back of his head
• Quirinus (Latin): Roman god, also a title of Janus
• Annatar (Quenya): “Lord of Gifts,” Sauron’s fair disguise
• Heisenberg (German): the alias of a mild chemistry teacher turned drug lord
• Ziggy (Polish): short for Zygmunt, also Bowie’s glam alter ego
• Pimpernel (English): the Scarlet Pimpernel’s secret alias
• Blakeney (English): Sir Percy, foppish by day and hero by night
• Trevelyan (Cornish): Bond’s traitor 006, who goes by “Janus”
• Audley (English): Lady Audley, who hides a second identity
• Dantès (French): Edmond Dantès, who becomes the Count of Monte Cristo

Names That Mean Fake or Deceptive

Names that mean fake are older than you’d think. Latin gave us Fallax, Dolus, and Fraus. Sanskrit gave Mithya, “illusory.”

Names meaning deceptive often belong to gods who bent the rules. Odin used the aliases Bolverk and Harbard to get what he wanted. Names inspired by deception include Tezcatlipoca, the “smoking mirror.” Names meaning deceit and names meaning falsehood appear on every continent. Names meaning deception cross cultures easily. Next up: names built around outright liars.

• Fallax (Latin): “deceitful”
• Dolus (Latin): “deceit”
• Fraus (Latin): “fraud”
• Vafer (Latin): “sly”
• Versutus (Latin): “crafty,” from the verb for turning
• Callidus (Latin): “cunning”
• Mithya (Sanskrit): “false” or illusory
• Bolverk (Old Norse): “evil-doer,” an alias Odin used in disguise
• Harbard (Old Norse): “grey beard,” Odin disguised as a ferryman
• Gwydion (Welsh): trickster magician of the Mabinogion
• Veles (Slavic): god linked to trickery and the underworld
• Leshy (Slavic): forest spirit who leads travelers astray
• Tezcatlipoca (Nahuatl): “smoking mirror,” a trickster god
• Nanabozho (Anishinaabe): shape-shifting trickster hero
• Iktomi (Lakota): spider trickster
• Legba (Fon): crossroads trickster and go-between
• Kaggen (San): mantis trickster god
• Druj (Avestan): “the Lie,” Zoroastrian demon of deceit
• Maricha (Sanskrit): demon who became a golden deer to lure Sita
• Laban (Hebrew): “white,” who swapped a bride in the dark

Names That Mean Liar or Dishonest

Liars get the best names. Pseudolus literally means “liar” in Plautus’s comedy.

Falstaff and Münchhausen turned fibbing into folk art. Names meaning liar also include biblical warnings, since Ananias and Sapphira lied to the apostles and paid for it. Names that mean dishonest often wear a costume. Truffaldino serves two masters and lies to both. Names meaning dishonesty and names that mean deceitful make bold villain choices. Cain lied to God about his brother. Betrayal comes next, and it stings more.

• Mendax (Latin): “lying”
• Pseudolus (Latin): “liar,” Plautus’s scheming slave
• Falstaff (English): Shakespeare’s boastful, fibbing knight
• Thraso (Greek): braggart soldier in Terence’s comedy
• Pyrgopolynices (Greek): “tower-city-conqueror,” Plautus’s boastful soldier
• Münchhausen (German): baron famous for impossible tall tales
• Pinocchio (Italian): “pine nut,” the puppet whose nose grows with lies
• Gilderoy (Scots): Gilderoy Lockhart, the vain fraud in Harry Potter
• Ananias (Hebrew): “God is gracious,” struck down for lying in Acts
• Sapphira (Aramaic): wife of Ananias, who lied alongside him
• Jezebel (Hebrew): queen who forged letters to seize a vineyard
• Rebekah (Hebrew): mother who helped Jacob deceive his father
• Epimenides (Greek): Cretan behind the “all Cretans are liars” paradox
• Scapin (French): Molière’s lying valet
• Mascarille (French): “little mask,” Molière’s scheming valet
• Truffaldino (Italian): from “truffa,” swindle, the servant of two masters
• Wickham (English): charming liar in Pride and Prejudice
• Gehazi (Hebrew): servant who lied to claim a reward
• Cain (Hebrew): “acquired,” who lied to God about his brother
• Ulysses (Latin): Roman form of Odysseus, teller of false tales

Names That Mean Betrayal or Treachery

Betrayal needs trust first. These names carry that sting.

Judas is the best-known betrayer in the Western world. Brutus struck at his friend Caesar. Names meaning betrayal also include Mordred, Ganelon, and Ephialtes. Names meaning disloyal and names meaning disloyalty trace back to a handful of famous turncoats. Names meaning manipulation fit Clytemnestra and Aegisthus too. Dark names that mean deception rarely feel as heavy as Iago. The smiling hypocrites come next.

• Judas (Hebrew): “praised,” the best-known betrayer
• Brutus (Latin): “heavy,” Caesar’s friend and assassin
• Mordred (Welsh): knight who turned on King Arthur
• Ephialtes (Greek): “nightmare,” who showed Persians the path around Thermopylae
• Ganelon (French): traitor in The Song of Roland
• Absalom (Hebrew): “father of peace,” who rebelled against King David
• Delilah (Hebrew): woman who sold Samson’s secret
• Iago (Spanish): form of Jacob, Shakespeare’s smiling traitor
• Edmund (English): “rich protector,” King Lear’s scheming son
• Cassius (Latin): leader of the plot against Caesar
• Clytemnestra (Greek): queen who killed her husband Agamemnon
• Aegisthus (Greek): her lover and co-conspirator
• Tarpeia (Latin): Roman maiden who opened the citadel to the Sabines
• Vortigern (Welsh): “overlord,” the king who invited the Saxons
• Ahithophel (Hebrew): counselor who turned against David
• Pandarus (Greek): archer who broke a sacred truce
• Sejanus (Latin): trusted commander who plotted against the emperor
• Catiline (Latin): senator who conspired against Rome
• Melanthius (Greek): goatherd who sided with the suitors against Odysseus
• Efnysien (Welsh): troublemaker whose mischief wrecked a royal alliance

Names That Mean Hypocrite or False Friend

Hypocrites smile while they cut. Names that mean hypocrite usually come from stories, not dictionaries.

Tartuffe is the pious fraud who gave French a word. Pecksniff and Heep play the same trick in Dickens. Names meaning hypocrisy fit Dimmesdale too, a minister who preaches against his own secret. Names associated with duplicity and names meaning duplicity cluster in literature. Bunyan named a character Mr. Facing-Both-Ways in 1678, so a two-faced name has existed for centuries. Next, characters whose split goes deeper.

• Tartuffe (French): Molière’s pious fraud
• Heep (English): Uriah Heep, who hides scheming behind humility
• Pecksniff (English): Dickens’s smug, moralizing hypocrite
• Archimago (English): “arch-magician,” Spenser’s wizard in hermit’s robes
• Merteuil (French): Marquise de Merteuil, virtuous in public, ruthless in private
• Angelo (Italian): “messenger,” the strict ruler with a secret vice in Measure for Measure
• Surface (English): Joseph Surface, the smooth moralist of The School for Scandal
• Chadband (English): Dickens’s greasy preacher
• Gantry (English): Elmer Gantry, the preacher with secret vices
• Dimmesdale (English): minister hiding a secret sin
• Chillingworth (English): physician concealing his true identity and aim
• Cressida (Greek): “golden,” a byword for faithless love
• Steerforth (English): charming false friend in David Copperfield
• Murdstone (English): severe stepfather with a stern public face
• Blifil (English): sneaky, pious schemer in Tom Jones
• Slope (English): Obadiah Slope, Trollope’s oily clergyman
• Bulstrode (English): pious banker with a buried past
• Maskwell (English): villain of Congreve’s The Double-Dealer, whose name says “mask well”
• Candour (English): Mrs. Candour, whose name hides her gossip
• Facing-Both-Ways (English): Bunyan’s character who agrees with everyone

Names That Mean Double Personality

Some split selves aren’t lies. They’re two sides of one soul.

Names that mean double minded include Kali and Gauri, the dark and fair forms of one goddess. Names meaning double minded also fit Hathor, who becomes the lioness Sekhmet. In Swan Lake, one dancer plays Odette and her deceptive double Odile. Baba Yaga helps or devours depending on your manners. Personality is rarely one note. Pairs and opposites finish the guide.

• Baba Yaga (Slavic): witch who helps or devours
• Mata Hari (Malay): “eye of the day,” stage name of a famed spy
• Merlin (Welsh): wizard said to be half human, half demon in some tales
• Urania (Greek): “heavenly,” Plato’s higher Aphrodite
• Pandemos (Greek): “of all the people,” Plato’s earthly Aphrodite
• Hathor (Egyptian): gentle goddess who becomes Sekhmet
• Set (Egyptian): chaos god who also guards the sun boat
• Gauri (Sanskrit): “fair,” Parvati’s gentle form
• Kali (Sanskrit): “dark,” Parvati’s fierce form
• Chhaya (Sanskrit): “shadow,” the double left in Sanjna’s place
• Brihannala (Sanskrit): Arjuna’s disguise as a dance teacher
• Sanjna (Sanskrit): sun god’s wife who left a shadow double
• Banner (English): Bruce Banner, the scientist who becomes the Hulk
• Odette (French): the white swan of Swan Lake
• Odile (French): the black swan, Odette’s deceptive double

Names Inspired by Duality and Two Sides

Two-facedness and duality aren’t twins. One implies a lie. The other simply means two sides.

Names meaning duality celebrate balance. Yin and Yang give you shade and sun. Hesperus and Eosphoros are the evening star and the morning star, and both are Venus. Pharmakon means both “remedy” and “poison.” Names meaning duality suit anyone who can’t be summed up in one word. That’s the whole point.

• Ormazd (Persian): wise lord of light in cosmic struggle with Ahriman
• Asha (Avestan): “truth,” the opposite of Druj
• Advait (Sanskrit): “non-dual,” one without a second
• Hesperus (Greek): the evening star
• Eosphoros (Greek): “dawn-bringer,” the same planet as the morning star
• Purusha (Sanskrit): cosmic spirit, paired with Prakriti
• Prakriti (Sanskrit): nature, the other half of the pair
• Taiji (Chinese): “supreme ultimate,” source of yin and yang
• Qian (Chinese): “heaven,” the creative principle
• Kun (Chinese): “earth,” the receptive principle
• Sol (Latin): the sun
• Apollo (Greek): god of healing and of plague
• Pharmakon (Greek): both “remedy” and “poison”
• Equinox (Latin): “equal night,” day and night in balance
• Nadir (Arabic): “rare,” also the point opposite the zenith
• Zenith (Arabic): the highest point overhead
• Recto (Latin): the front side of a page
• Verso (Latin): the back side of a page
• Dyad (Greek): “pair”
• Diptych (Greek): “folded in two,” a two-panel artwork

FAQs

Are there names that literally mean two faced?

Very few. Janus, Bifrons, and Dvimukha come closest, while most others connect through myth, masks, or twins.

What is the best name that means two faced?

Janus is the best pick. The Roman god had two faces and gave us the month of January.

Is two faced the same as duality?

No. Two-faced implies deception, while duality simply means two sides or natures existing together.

Which names mean hypocrite?

Hypokrites, Tartuffe, and Pecksniff all point to hypocrisy through Greek theater, French comedy, and Dickens.

Are two faced names suitable for babies?

Twin, mirror, and duality names suit babies well. Thomas or Yin work better than names that mean liar or traitor.

Which culture has the most two faced myths?

Roman, Greek, Norse, Japanese, and Hindu traditions all feature masks, tricksters, and dual-natured gods.

Conclusion

The biggest takeaway is simple. Almost no name literally means “two-faced,” but hundreds carry the idea through myth, masks, twins, and tricksters. Janus remains the clearest answer.

So choose with intent. A baby may suit Thomas or Yin better than Judas. A villain deserves Gríma or Tartuffe. Whatever you pick, you now know the story behind it. Which face will your name show first?