Síofra f IrishMeans
"elf, sprite" in Irish. This name was created in the 20th century.
Sionann f Irish MythologyIn Irish legend this was the name of a granddaughter of the sea god
Lir who went to Connla's Well, which was forbidden. The well burst and drowned her, leaving her body in the river thereafter known as the
Sionainn (see
Shannon).
Skye f English (Modern)From the name of the Isle of Skye off the west coast of Scotland. It is sometimes considered a variant of
Sky.
Sláine f & m Old Irish, Irish MythologyFrom Old Irish
slán meaning
"health, safety". This was the name of a legendary high king of Ireland, one of the Fir Bolg. It was also the name of a daughter of the 11th-century high king Brian Boru.
Sorcha f Irish, Scottish GaelicMeans
"radiant, bright" in Irish. It has been in use since late medieval times. It is sometimes Anglicized as
Sarah (in Ireland) and
Clara (in Scotland).
Suibhne m Irish MythologyFrom Old Irish
Suibne, possibly derived from
subae meaning
"joy, pleasure". This was the name of several figures from early Irish history, including a 7th-century high king and an 8th-century saint. It also appears in the Irish legend
Buile Suibhne (meaning "The Madness of Suibhne") about a king who goes insane after being cursed by Saint Rónán Finn.
Sullivan m English, FrenchFrom an Irish surname, the Anglicized form of
Ó Súileabháin, itself from the given name
Súileabhán, which was derived from Irish
súil "eye" and
dubh "dark, black" combined with a diminutive suffix. This name has achieved a moderate level of popularity in France since the 1970s. In the United States it was rare before the 1990s, after which it began climbing steadily. A famous fictional bearer of the surname was James P. Sullivan from the animated movie
Monsters, Inc. (2001).
Sweeney m Irish MythologyAnglicized form of
Suibhne. In fiction, this name is borne by the murderous barber Sweeney Todd, first appearing in the British serial
The String of Pearls: A Romance (1846-1847).
Tadhg m Irish, Irish MythologyFrom Old Irish
Tadg meaning
"poet". This was the name of an 11th-century king of Connacht, as well as several other kings and chieftains of medieval Ireland. According to Irish mythology it was the name of the grandfather of
Fionn mac Cumhaill.
Talfryn m WelshFrom a Welsh place name meaning
"front hill", derived from Welsh
tal "front, extremity" and
bryn "hill".
Taliesin m Welsh, Welsh MythologyMeans
"shining brow", derived from Welsh
tal "brow, head" and
iesin "shining, radiant". This was the name of a semi-legendary 6th-century Welsh poet and bard, supposedly the author of the collection of poems the
Book of Taliesin. He appears briefly in the Welsh legend
Culhwch and Olwen and the Second Branch of the
Mabinogi. He is the central character in the
Tale of Taliesin, a medieval legend recorded in the 16th century, which tells how
Ceridwen's servant Gwion Bach was reborn to her as Taliesin; how he becomes the bard for Elffin; and how Taliesin defends Elffin from the machinations of the king
Maelgwn Gwynedd.
Talulla f Irish (Rare)Anglicized form of the Old Irish name
Taileflaith,
Tuileflaith or
Tuilelaith, probably from
tuile "abundance" and
flaith "ruler, sovereign, princess". This was the name of an early saint, an abbess of Kildare.
Tanguy m Breton, FrenchFrom Breton
tan "fire" and
gi "dog". This was the name of a 6th-century Breton saint.
Tangwystl f Medieval WelshFrom Welsh
tanc "peace" and
gwystl "hostage, pledge". This name was borne by a mistress of the 13th-century Welsh ruler
Llywelyn the Great.
Taran m Welsh Mythology, PictishMeans
"thunder" in Welsh, from the old Celtic root *
toranos. It appears briefly in the Second Branch of the
Mabinogi. The name is cognate to that of the Gaulish god
Taranis. It was also borne by the 7th-century Pictish king Taran mac Ainftech.
Taranis m Gaulish MythologyDerived from the old Celtic root *
toranos meaning
"thunder", cognate with
Þórr (see
Thor). This was the name of the Gaulish thunder god, who was often identified with the Roman god
Jupiter.
Taryn f EnglishProbably a feminine form of
Tyrone. Actors Tyrone Power and Linda Christian created it for their daughter Taryn Power (1953-).
Tavish m ScottishAnglicized form of
a Thàmhais, vocative case of
Tàmhas. Alternatively it could be taken from the Scottish surname
McTavish, Anglicized form of
Mac Tàmhais, meaning "son of
Tàmhas".
Teagan f English (Modern)Variant of
Tegan. It also coincides with a rare Irish surname
Teagan. This name rose on the American popularity charts in the 1990s, probably because of its similarity to names like
Megan and
Reagan.
Teague m IrishAnglicized form of
Tadhg. This name is also used as a slang term for an Irish Catholic.
Tegan f Welsh, English (Modern)Means
"darling" in Welsh, derived from a diminutive of Welsh
teg "beautiful, pretty". It was somewhat common in Australia, New Zealand, the United Kingdom and Canada in the 1980s and 90s. It was borne by an Australian character on the television series
Doctor Who from 1981 to 1984.
Tegid m WelshPossibly derived from Welsh
teg "beautiful, handsome", or possibly from the Roman name
Tacitus. This is the name of a lake in Wales, called Bala Lake in English. It also occurs in medieval Welsh legends as the husband of
Ceridwen.
Tegwen f WelshDerived from the Welsh elements
teg "beautiful, pretty" and
gwen "white, blessed". This name was created in the 19th century.
Tighearnach m Medieval IrishFrom Old Irish
Tigernach, derived from
tigerna meaning
"lord". This was the name of an Irish saint, the founder of the monastery at Clones in the 6th century. According to some tales of his life, he was taken by British pirates to the monastery of Rosnat in his youth, but he escaped and returned to Ireland.
Tighearnán m Medieval IrishFrom Old Irish
Tigernán meaning
"little lord", from
tigerna "lord" combined with a diminutive suffix. It was borne by a 6th-century saint who founded a monastery at Errew. It was also the name of a 12th-century king of Breifne.
Toirdhealbhach m Irish (Rare)From Old Irish
Tairdelbach meaning
"instigator", derived from
tairdelb "prompting". This name was borne by several medieval Irish kings.
Toutatis m Gaulish MythologyProbably derived from the old Celtic root *
toutā meaning
"people, tribe". This was the name of a Gaulish god who may have been regarded as the protector of the people or tribe.
Trahaearn m Medieval WelshMeans
"very much like iron", derived from Welsh
tra "very, over" prefixed to
haearn "iron". This name was borne by an 11th-century king of Gwynedd.
Trevor m Welsh, EnglishFrom a Welsh surname, originally taken from the name of towns in Wales meaning
"big village", derived from Middle Welsh
tref "village" and
maur "large". As a given name it became popular in the United Kingdom in the middle of the 20th century, then caught on in the United States in the 1960s.
Tristan m English, French, Arthurian CycleProbably from the Celtic name
Drustan, a diminutive of
Drust, which occurs as
Drystan in a few Welsh sources. As
Tristan, it first appears in 12th-century French tales, probably altered by association with Old French
triste "sad". According to the tales Tristan was sent to Ireland by his uncle King Mark of Cornwall in order to fetch
Iseult, who was to be the king's bride. On the way back, Tristan and Iseult accidentally drink a potion that makes them fall in love. Later versions of the tale make Tristan one of King
Arthur's knights. His tragic story was very popular in the Middle Ages, and the name has occasionally been used since then.
Túathal m Old IrishMeans
"ruler of the people", from Old Irish
túath "people, country" and
fal "rule". This was the name of a few Irish kings, including the legendary Túathal Techtmar.
Tudor 1 m WelshAnglicized form of the medieval Welsh name
Tudur, possibly from a hypothetical Celtic name *
Toutorīxs meaning "ruler of the people" (cognate with
Theodoric). As a surname it was borne by five monarchs of England beginning with Henry VII in the 15th century. These monarchs were descended from Owain ap Maredudd ap Tudur, a Welsh nobleman.
Tudwal m Welsh (Rare)From the Old Welsh and Breton name
Tutgual, derived from
tut "people, country" and
gual "ruler, leader". This was the name of a 6th-century Breton saint.
Tydfil f WelshAnglicized 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.
Tyree m African AmericanFrom a Scottish surname, a variant of
McIntyre. It has been well-used as an African-American name, especially since the 1970s, probably inspired by other similar-sounding names such as
Tyrone.
Tyrone m English, African AmericanFrom the name of a county in Northern Ireland, which is derived from Irish Gaelic
Tir Eoghain meaning "land of
Eoghan". This name was popularized by American actor Tyrone Power (1914-1958), who was named after his great-grandfather, an Irish actor.
Uaithne m Medieval IrishPossibly from Old Irish
úaine meaning
"green". Alternatively, it may come from the name of the Irish tribe the Uaithni.
Ultán m Irish, Old IrishMeans
"of Ulster" in Irish. Ulster is a region in the north of Ireland. This name was borne by two 7th-century Irish saints.
Úna f Irish, Medieval IrishProbably derived from Old Irish
úan meaning
"lamb". This was a common name in medieval Ireland.
Una f EnglishAnglicized form of Irish
Úna or Scottish
Ùna. It is also associated with Latin
una, feminine form of
unus meaning
"one". The name features in Edmund Spenser's poem
The Faerie Queene (1590).
Urien m Arthurian CycleFrom the Old Welsh name
Urbgen, possibly from the Celtic root *
orbo- "heir" and the suffix
gen "born of". This was the name of a 6th-century king of Rheged. Passing into Arthurian tales, he became the king of Gore, the husband of
Morgan le Fay, and the father of
Owain.
Uther m Welsh Mythology, Arthurian CycleFrom the Welsh name
Uthyr, derived from Welsh
uthr meaning
"terrible". In Arthurian legend Uther was the father of King
Arthur. He appears in some early Welsh texts, but is chiefly known from the 12th-century chronicles of Geoffrey of Monmouth.
Vaughan m Welsh, EnglishFrom a Welsh surname that was derived from
bychan (mutated to
fychan) meaning
"little".
Venetia f English (Rare), GreekFrom the Latin name of the Italian region of Veneto and the city of Venice (see the place name
Venetia). This name was borne by the celebrated English beauty Venetia Stanley (1600-1633), though in her case the name may have been a Latinized form of the Welsh name
Gwynedd. Benjamin Disraeli used it for the heroine of his novel
Venetia (1837).
Vercingetorix m GaulishMeans
"king over warriors" from Gaulish
wer "on, over" combined with
kingeto "marching men, warriors" and
rix "king". This name was borne by a 1st-century BC chieftain of the Gaulish tribe the Arverni. He led the resistance against Julius Caesar's attempts to conquer Gaul, but he was eventually defeated, brought to Rome, and executed.
Vivian m & f English, Swedish, Norwegian, DanishFrom the Latin name
Vivianus, which was derived from Latin
vivus "alive". Saint Vivian was a French bishop who provided protection during the Visigoth invasion of the 5th century. It has been occasionally used as an English (masculine) name since the Middle Ages. In modern times it is also used as a feminine name, in which case it is either an Anglicized form of
Bébinn or a variant of
Vivien 2.
Vivien 2 f Literature, HungarianUsed by Alfred Tennyson as the name of the Lady of the Lake in his Arthurian epic
Idylls of the King (1859). Tennyson may have based it on
Vivienne, but it possibly arose as a misreading of
Ninian. A famous bearer was British actress Vivien Leigh (1913-1967), who played Scarlett O'Hara in
Gone with the Wind.
Winifred f English, WelshFrom Latin
Winifreda, possibly from a Welsh name
Gwenfrewi (maybe influenced by the Old English masculine name
Winfred). Saint Winifred was a 7th-century Welsh martyr, probably legendary. According to the story, she was decapitated by a prince after she spurned his advances. Where her head fell there arose a healing spring, which has been a pilgrimage site since medieval times. Her story was recorded in the 12th century by Robert of Shrewsbury, and she has been historically more widely venerated in England than in Wales. The name has been used in England since at least the 16th century.
Winnie f EnglishDiminutive of
Winifred. Winnie-the-Pooh, a stuffed bear in children's books by A. A. Milne, was named after a real bear named
Winnipeg who lived at the London Zoo.
Wyn m WelshDerived from Welsh
gwyn meaning
"white, blessed".
York m EnglishFrom an English surname that was derived from York, the name of a city in northern England. The city name was originally
Eburacon, Latinized as
Eboracum, meaning "yew" in Brythonic. In the Anglo-Saxon period it was corrupted to
Eoforwic, as if from Old English
eofor "boar" and
wic "village". This was rendered as
Jórvík by the Vikings and eventually reduced to
York.