This is a list of names in which the description contains the keyword unknown.
Trajan 1mHistory From the Roman cognomen Traianus, which is of unknown meaning. The Roman emperor Trajan (full name Marcus Ulpius Traianus) is considered among the most capable men to have led the empire. His military accomplishments include victories over Dacia and Parthia.
TulliomItalian Italian form of the Roman family name Tullius, derived from the praenomen Tullus, which is of unknown meaning. A famous bearer was Marcus Tullius Cicero, a Roman orator and author.
TullusmAncient Roman (Rare) Roman praenomen, or given name, of unknown meaning. This was a rare praenomen.
TurmPersian Mythology Meaning unknown. In the 10th-century Persian epic the Shahnameh this is the name of a son of Fereydoun, said to be the namesake of the Turan nation.
TurnusmRoman Mythology Meaning unknown. According to Virgil's Aeneid, Turnus was a king of the Rutuli. He led the Latins in war against the Trojans led by Aeneas. At the end of the book he is killed by Aeneas in a duel.
TwilafEnglish Meaning unknown. Perhaps based on the English word twilight, or maybe from a Cajun pronunciation of French étoile "star". It came into use as an American given name in the late 19th century.
TydfilfWelsh Anglicized form of Welsh Tudful, of unknown meaning. This was the name of a (probably legendary) saint who is supposedly buried in the town of Merthyr Tydfil in Wales. It is possible the saint was named after the town. She is said to have been one of the daughters of Brychan Brycheiniog.
UnaxmBasque Meaning unknown, possibly a derivative of Unai.
VazgenmArmenian Meaning unknown, possibly of Persian origin.
VeldafEnglish Meaning unknown, possibly a derivative of the Old German element walt meaning "power, authority".
VeronafVarious From the name of the city in Italy, which is itself of unknown meaning.
VibiusmAncient Roman (Rare) Roman praenomen and family name of unknown meaning, probably of Etruscan origin.
VirgilmEnglish, Romanian From the Roman family name Vergilius, which is of unknown meaning. This name was borne by the 1st-century BC Roman poet Publius Vergilius Maro, commonly called Virgil, who was the writer of the Aeneid. Due to him, Virgil has been in use as a given name in the English-speaking world since the 19th century.
VirginiafEnglish, Italian, Spanish, Portuguese, Romanian, Greek, Ancient Roman Feminine form of the Roman family name Verginius or Virginius, which is of unknown meaning, but long associated with Latin virgo"maid, virgin". According to a legend, it was the name of a Roman woman killed by her father so as to save her from the clutches of a crooked official.... [more]
WahunsenacawhmPowhatan Meaning unknown. This name was borne by a 17th-century chief of the Powhatan people. He was also known as Powhatan, as a result of confusion between his name and his birthplace.
WanjikufKikuyu Meaning unknown. This is one of Mumbi's nine daughters in the Kikuyu origin legend.
WilburnmEnglish From an English surname that was probably originally derived from an unknown place name. The second element corresponds with Old English burne "stream".
YadirafSpanish (Latin American), American (Hispanic) Meaning unknown, possibly derived from an Arabic name. It has been used in Mexico since at least the 1940s, perhaps inspired by the Colombian actress Yadira Jiménez (1928-?), who performed in Mexican films beginning in 1946.
Yunuenf & mSpanish (Mexican) Meaning unknown, probably of indigenous (maybe Purépecha) origin. This is the name of an island on Lake Pátzcuaro in Mexico.
ZababamSumerian Mythology Meaning unknown. This was the name of a Sumerian and Akkadian war god worshipped in the city-state of Kish.
Zane 1mEnglish From an English surname of unknown meaning. It was introduced as a given name by American author Zane Grey (1872-1939). Zane was in fact his middle name — it had been his mother's maiden name.
ZellafEnglish Meaning unknown, possibly an invented name. It arose in the 19th century.
ZemfirafAzerbaijani, Tatar, Bashkir, Literature Meaning unknown, possibly of Romani origin. This name was (first?) used by Aleksandr Pushkin in his poem The Gypsies (1827).
ZenafEnglish Meaning unknown. It could be a variant of Xenia or a diminutive of names featuring this sound, such as Alexina, Rosina or Zenobia. This name has occasionally been used since the 19th century.
ZereshfBiblical, Biblical Hebrew Meaning unknown, probably of Persian origin. In the Book of Esther in the Old Testament she is the wife of Haman the Agagite.
Zola 1fEnglish Meaning unknown, perhaps an invented name. It has been in occasional use in the English-speaking world since the 19th century. It coincides with an Italian surname, a famous bearer being the French-Italian author Émile Zola (1840-1902).
Zula 2fEnglish Meaning unknown. It has been in use since the 19th century. It is possibly related to the name of the African tribe that lives largely in South Africa, the Zulus. In the 19th century the Zulus were a powerful nation under their leader Shaka.