Welsh Origin Names

This is a list of names in which the origin is Welsh. Welsh is the Celtic language spoken in Wales.
gender
usage
origin
Meinir f Welsh
Means "tall and slender, beautiful maiden" in Welsh (a compound of main "slender" and hir "tall").
Meinwen f Welsh
Means "slender and beautiful maiden" from a Welsh compound of main "slender" and gwen "white, blessed".
Meirion m Welsh
From the name of the Welsh county of Meirionnydd, formerly a part of the kingdom of Gwynedd. It is probably derived from the Roman name Marianus.
Meiriona f Welsh
Feminine form of Meirion.
Meredith m & f Welsh, English
From the Welsh name Maredudd or Meredydd, from Old Welsh forms such as Margetud, possibly from mawredd "greatness, magnificence" combined with iudd "lord". The Welsh forms of this name were well used through the Middle Ages. Since the mid-1920s it has been used more often for girls than for boys in English-speaking countries, though it is still a masculine name in Wales. A famous bearer of this name as surname was the English novelist and poet George Meredith (1828-1909).
Meredydd m Welsh
Welsh form of Meredith.
Mererid f Welsh
Means "pearl, gem" in Welsh, derived from Latin margarita.
Merfyn m Welsh
From an Old Welsh name (recorded variously as Mermin, Merhin or Merwin), of uncertain meaning. It is possibly from mer "bone marrow" or mor "sea" with the second element possibly mynawg "eminent, noble", mynnu "wish, desire" or myn "young goat, kid". This was the name of a 9th-century king of Gwynedd, Merfyn Frych.
Merlin m Arthurian Cycle, English
Form of the Welsh name Myrddin used by Geoffrey of Monmouth in his 12th-century chronicle. Writing in Latin, he likely chose the form Merlinus over Merdinus in order to prevent associations with French merde "excrement".... [more]
Merlyn m & f English
Variant of Merlin, sometimes used as a feminine form. It has perhaps been influenced by the Welsh word merlyn meaning "pony".
Mermin m Old Welsh
Old Welsh form of Merfyn.
Merrick m English (Modern)
From a Welsh surname that was originally derived from the given name Meurig.
Merv m English
Short form of Mervyn.
Mervin m English
Variant of Mervyn or Marvin.
Mervyn m Welsh, English
Welsh variant of Merfyn, as well as the usual Anglicized form.
Mihangel m Welsh (Rare)
Welsh name of the archangel Michael, formed from a contraction of Michael and angel.
Morcant m Old Welsh
Old Welsh form of Morgan 1.
Mordred m Welsh Mythology, Arthurian Cycle
From Welsh Medraut, possibly from Latin moderatus meaning "controlled, moderated". In Arthurian legend Mordred was the illegitimate son (in some versions nephew) of King Arthur. Mordred first appears briefly (as Medraut) in the 10th-century Annales Cambriae, but he was not portrayed as a traitor until the chronicles of the 12th-century Geoffrey of Monmouth. While Arthur is away he seduces his wife Guinevere and declares himself king. This prompts the battle of Camlann, which leads to the deaths of both Mordred and Arthur.
Morgaine f Arthurian Cycle
Variant of Morgan 2, from a French form.
Morgan 1 m & f Welsh, English, French
From the Old Welsh masculine name Morcant, which was possibly derived from Welsh mor "sea" and cant "circle". Since the 1980s in America Morgan has been more common for girls than boys, perhaps due to stories of Morgan le Fay or the fame of actress Morgan Fairchild (1950-).
Morgan 2 f Arthurian Cycle
Modern form of Morgen, which was used by Geoffrey of Monmouth in the 12th century for the Arthurian sorceress Morgan le Fay, who was unnamed in earlier stories. Geoffrey probably did not derive it from the Welsh masculine name Morgan, which would have been spelled Morcant in his time. It is likely from Old Welsh mor "sea" and the suffix gen "born of".
Morgana f English (Rare)
Feminine form of Morgan 1.
Morgane f French
French, either a form of Morgan 2 or a feminine form of Morgan 1.
Morgen f Arthurian Cycle
Earlier form of Morgan 2.
Mostyn m Welsh
From the name of a town in northern Wales, which is probably derived from Old English elements meaning "moss town".
Myf f Welsh
Short form of Myfanwy.
Myfanwy f Welsh
From the Welsh prefix my- meaning "my, belonging to me" (an older form of fy) combined with either manwy meaning "fine, delicate" or banwy meaning "woman" (a variant of banw). This was the name of an 1875 Welsh song composed by Joseph Parry.
Myrddin m Welsh Mythology, Welsh
Original Welsh form of Merlin. It is probably ultimately from the name of the Romano-British settlement Moridunum, derived from Celtic *mori "sea" and *dūnom "rampart, hill fort". Prefixed with Welsh caer "fort", this town has been called Caerfyrddin (Carmarthen in English) from medieval times. It is thought that Caerfyrddin may have mistakenly been interpreted as meaning "fort of Myrddin", as if Myrddin were a personal name instead of a later development of Moridunum.... [more]
Naël m French (Modern)
Possibly a short form of Nathanaël or Gwenaël.
Naëlle f French (Modern)
Feminine form of Naël.
Nerys f Welsh
Probably a feminized form of Welsh nêr meaning "lord".
Non f Welsh
Possibly derived from Latin nonna meaning "nun". According to tradition, this was the name of the mother of Saint David.
Olwen f Welsh, Welsh Mythology, Arthurian Cycle
Means "white footprint" from Welsh ol "footprint, track" and gwen "white, blessed". In the Welsh tale Culhwch and Olwen she was a beautiful maiden, the lover of Culhwch and the daughter of the giant Yspaddaden. Her father insisted that Culhwch complete several seemingly impossible tasks before he would allow them to marry.
Olwin f Welsh (Rare)
Variant of Olwen.
Olwyn f Welsh
Variant of Olwen.
Parry m English (Rare)
From a Welsh surname that was derived from ap Harry meaning "son of Harry".
Parsifal m Arthurian Cycle
Form of Parzival used by Richard Wagner for his opera Parsifal (1882).
Parzival m Arthurian Cycle
Form of Percival used by the 13th-century German poet Wolfram von Eschenbach.
Pellam m Arthurian Cycle
Form of Pellehan used by Thomas Malory in his 15th-century compilation Le Morte d'Arthur.
Pellehan m Arthurian Cycle
Possibly from Welsh Beli Hen meaning "Beli the Old". This was the name of a keeper of the Holy Grail in Arthurian legend, the father of Pelles and Pellinore.
Pellinore m Arthurian Cycle
Possibly from Welsh Beli Mawr meaning "Beli the Great". In Arthurian romance this was the name of a king of Listenois, a son of Pellehan who pursued the elusive Questing Beast and later joined Arthur's court. He first appears in the 13th-century Lancelot-Grail Cycle.
Perceval m Arthurian Cycle
Old French form of Percival used by Chrétien de Troyes.
Percival m Arthurian Cycle, English
Created by the 12th-century French poet Chrétien de Troyes for his poem Perceval, the Story of the Grail. Chrétien may have derived the name from Old French perce val "pierce the valley", or he may have based it loosely on the Welsh name Peredur. In the poem Perceval is a boy from Wales who hopes to become a knight under King Arthur. Setting out to prove himself, he eventually comes to the castle of the Fisher King and is given a glimpse of the Grail.
Percy m English
From an English surname that was derived from the name of a Norman town Perci, which was itself perhaps derived from a Gaulish given name that was Latinized as Persius. The surname was borne by a noble English family, and it first used as a given name in their honour. A famous bearer was Percy Bysshe Shelley (1792-1822), an English romantic poet whose works include Adonais and Ozymandias. This name can also be used as a short form of Percival.
Peredur m Welsh Mythology, Arthurian Cycle
Meaning uncertain. It possibly means "hard spears" from Welsh peri "spears" and dur "hard, steel". In early Welsh poetry and histories, the brothers Peredur and Gwrgi were chieftains in Cumbria who defeated Gwenddoleu at the Battle of Arfderydd. This name was later used by the 12th-century chronicler Geoffrey of Monmouth in the Latin form Peredurus for an early (fictitious) king of Britain. Entering into Arthurian romance, Peredur is an aspiring knight in the 14th-century Welsh tale Peredur son of Efrawg (an adaptation or parallel of Chrétien de Troyes' hero Percival).
Perry m English
From a surname that is either English or Welsh in origin. It can be derived from Middle English perrie meaning "pear tree", or else from Welsh ap Herry, meaning "son of Herry". A famous bearer of the surname was Matthew Perry (1794-1858), the American naval officer who opened Japan to the West.
Price m English
From a Welsh surname that was derived from ap Rhys meaning "son of Rhys".
Pryce m Welsh
Variant of Price.
Pryderi m Welsh, Welsh Mythology
From Welsh pryder meaning "care, worry" (or perhaps from a derivative word *pryderi meaning "loss"). Appearing in Welsh legend in all four branches of the Mabinogi, Pryderi was the son of Pwyll and Rhiannon, eventually succeeding his father as the king of Dyfed. He was one of only seven warriors to return from Brân's tragic invasion of Ireland, and later had several adventures with Manawydan. He was ultimately killed in single combat with Gwydion during the war between Dyfed and Gwynedd.
Pwyll m Welsh Mythology
Means "wisdom, reason" in Welsh. In the First Branch of the Mabinogi, Pwyll is a king of Dyfed who pursues and finally marries Rhiannon. Their son was Pryderi.
Raewyn f English (New Zealand)
Combination of Rae and Wyn (used especially in New Zealand).
Reece m Welsh, English
Anglicized form of Rhys.
Rees m Welsh
Anglicized form of Rhys.
Reese m & f Welsh, English
Anglicized form of Rhys. It is also used as a feminine name, popularized by the American actress Reese Witherspoon (1976-).
Rhian f Welsh
Derived from Welsh rhiain meaning "maiden, young woman".
Rhodri m Welsh
From the Old Welsh name Rotri, derived from rod "wheel" and ri "king". This name was borne by several medieval Welsh rulers, including Rhodri the Great, a 9th-century king of Gwynedd.
Rhosyn f Welsh (Rare)
Means "rose" in Welsh. This is a modern Welsh name.
Rhydderch m Welsh (Rare)
From the Old Welsh name Riderch, probably derived from ri "king" combined with derch "exalted". Rhydderch Hael was a 6th-century king of Strathclyde. It has sometimes been Anglicized as Roderick.
Rhys m Welsh, English
From Old Welsh Ris, probably meaning "ardour, enthusiasm". Several Welsh rulers have borne this name, including the 12th-century Rhys ap Gruffydd who fought against the invading Normans.
Riderch m Old Welsh
Old Welsh form of Rhydderch.
Ris m Old Welsh
Old Welsh form of Rhys.
Roderick m English, Scottish, Welsh
Means "famous ruler" from the Old German elements hruod "fame" and rih "ruler, king". This name was in use among the Visigoths; it was borne by their last king (Gothic form *Hroþireiks, also known by the Spanish form Rodrigo), who died fighting the Muslim invaders of Spain in the 8th century. It also had cognates in Old Norse and West Germanic, and Scandinavian settlers and Normans introduced it to England, though it died out after the Middle Ages. It was revived in the English-speaking world by Walter Scott's 1811 poem The Vision of Don Roderick.... [more]
Rotri m Old Welsh
Old Welsh form of Rhodri.
Seren f Welsh
Means "star" in Welsh. This is a recently created Welsh name.
Talfryn m Welsh
From a Welsh place name meaning "front hill", derived from Welsh tal "front, extremity" and bryn "hill".
Taliesin m Welsh, Welsh Mythology
Means "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.
Tangwystl f Medieval Welsh
From 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, Pictish
Means "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.
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.
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 Welsh
Possibly 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 Welsh
Derived from the Welsh elements teg "beautiful, pretty" and gwen "white, blessed". This name was created in the 19th century.
Tesni f Welsh
Means "warmth" in Welsh.
Trahaearn m Medieval Welsh
Means "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.
Trefor m Welsh
Welsh form of Trevor.
Trev m Welsh, English
Short form of Trevor.
Trevor m Welsh, English
From 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.
Tudful f Welsh (Rare)
Welsh form of Tydfil.
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.
Tutgual m Old Welsh
Old Welsh form of Tudwal.
Tuur m Dutch
Dutch short form of Arthur.
Tydfil f Welsh
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.
Urbgen m Old Welsh
Old Welsh form of Urien.
Urien m Arthurian Cycle
From 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 Cycle
From 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, English
From a Welsh surname that was derived from bychan (mutated to fychan) meaning "little".
Vaughn m English
From a Welsh surname, a variant of Vaughan.
Venetia f English (Rare), Greek
From 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).
Vortigern m History
English form of Gwrtheyrn.
Winifred f English, Welsh
From 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 English
Diminutive 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 Welsh
Derived from Welsh gwyn meaning "white, blessed".
Wynn m Welsh
Variant of Wyn.
Wynne 1 m & f Welsh
Variant of Wyn, sometimes used as a feminine form.
Yenny f Spanish (Latin American)
Spanish variant of Jenny.
Yezekael m Breton
Breton form of Iudicael (see Judicaël).
Yorath m Welsh (Rare)
Anglicized form of Iorwerth.