Welsh Mythology Origin Names

This is a list of names in which the origin is Welsh Mythology. Welsh is the Celtic language spoken in Wales.
gender
usage
origin
Arawn m Welsh Mythology
Meaning unknown. This was the name of the god of the underworld, called Annwfn, in Welsh mythology.
Arianrhod f Welsh Mythology
Probably means "silver wheel" from Welsh arian "silver" and rhod "wheel". According to the Fourth Branch of the Mabinogi, Arianrhod was the mother of the twins Dylan and Lleu Llaw Gyffes, whom she spontaneously birthed when she stepped over a magical wand. It is speculated that in earlier myths she may have been a goddess of the moon.
Art m English
Short form of Arthur.
Artair m Scottish Gaelic
Scottish Gaelic form of Arthur.
Arthur m English, French, German, Dutch, Norwegian, Danish, Swedish, Welsh Mythology, Arthurian Cycle
The meaning of this name is unknown. It could be derived from the Celtic elements *artos "bear" (Old Welsh arth) combined with *wiros "man" (Old Welsh gur) or *rīxs "king" (Old Welsh ri). Alternatively it could be related to an obscure Roman family name Artorius.... [more]
Artie m & f English
Diminutive and feminine form of Arthur.
Arto m Finnish
Finnish short form of Arthur.
Arttu m Finnish
Finnish short form of Arthur.
Artturi m Finnish
Finnish form of Arthur.
Artúr m Hungarian
Hungarian form of Arthur.
Artūras m Lithuanian
Lithuanian form of Arthur.
Arturo m Italian, Spanish
Italian and Spanish form of Arthur.
Artūrs m Latvian
Latvian form of Arthur.
Bedivere m Welsh Mythology, Arthurian Cycle
From the Welsh name Bedwyr, possibly from bedwen "birch" and gwr "man". In Arthurian legends Bedivere was one of the original companions of King Arthur. He first appears in early Welsh tales, and his story was later expanded by Geoffrey of Monmouth in the 12th century. He is the one who throws the sword Excalibur into the lake at the request of the dying Arthur.
Bendigeidfran m Welsh Mythology
From Welsh bendigaid "blessed" combined with the lenited form of the name Brân. This is another name for Brân the Blessed.
Blodeuedd f Welsh Mythology
Means "flowers" in Welsh. This was the original name of Blodeuwedd.
Blodeuwedd f Welsh Mythology
Means "face of flowers" in Welsh. According to the Fourth Branch of the Mabinogi, she was created out of flowers by Gwydion to be the wife of his nephew Lleu Llaw Gyffes. Originally she was named Blodeuedd meaning simply "flowers". She was eventually transformed into an owl by Gwydion after she and her lover Gronw attempted to murder Lleu, at which point he renamed her Blodeuwedd.
Brân m Welsh Mythology
Means "raven" in Welsh. According to the Second Branch of the Mabinogi, Brân the Blessed (called Bendigeidfran) was a giant king of Britain. He was the son of the divine figure Llŷr. After his sister Branwen was mistreated by her husband the Irish king Matholwch, Brân led an attack on Ireland (the text says that he was so big he was able to wade there). Although victorious, the British lost all except seven men with Brân being mortally wounded by a poisoned spear. He asked the survivors to cut of his head and return with it to Britain. The head continued to speak for many years until it was buried in London.
Bran 2 m Welsh Mythology
Unaccented variant of Brân. This is also the Middle Welsh form.
Cordeilla f Literature
Form of Cordelia used by Geoffrey of Monmouth.
Cordelia f Literature, English
From Cordeilla, a name appearing in the 12th-century chronicles of Geoffrey of Monmouth, borne by the youngest of the three daughters of King Leir and the only one to remain loyal to her father. Geoffrey possibly based her name on that of Creiddylad, a character from Welsh legend.... [more]
Creiddylad f Welsh Mythology
From Middle Welsh Creidylat, of uncertain meaning, possibly from craidd "heart, center" or crau "blood" combined with dylad "flood". In the Welsh tale Culhwch and Olwen this is the name of the beautiful daughter of Lludd Llaw Ereint, loved by both Gwyn and Gwythyr. Her name is allegedly the basis for Cordelia.
Culhwch m Arthurian Cycle, Welsh Mythology
Means "hiding place of the pig" in Welsh. In the Welsh tale Culhwch and Olwen he was the lover of Olwen, the daughter of the giant Yspaddaden. Before the giant would allow Culhwch to marry his daughter, he insisted that Culhwch complete a series of extremely difficult tasks. Culhwch managed to complete the tasks with the help of his cousin King Arthur, and he returned to marry Olwen and kill the giant.
Dillon m English
Variant of Dylan based on the spelling of the surname Dillon, which has an unrelated origin.
Dylan m Welsh, English, Welsh Mythology
From the Welsh prefix dy meaning "to, toward" and llanw meaning "tide, flow". According to the Fourth Branch of the Mabinogi, Dylan was a son of Arianrhod and the twin brother of Lleu Llaw Gyffes. Immediately after he was baptized he took to the sea, where he could swim as well as a fish. He was slain accidentally by his uncle Gofannon. According to some theories the character might be rooted in an earlier and otherwise unattested Celtic god of the sea.... [more]
Dzsenifer f Hungarian
Hungarian form of Jennifer.
Eigyr f Welsh Mythology
Welsh form of Igraine.
Gaenor f Welsh
Welsh variant of Gaynor.
Galvão m Portuguese (Rare)
Portuguese form of Gawain.
Gauvain m French, Arthurian Cycle
French form of Gawain used in the works of Chrétien de Troyes.
Gavin m English, Scottish
Medieval form of Gawain. Though it died out in England, it was reintroduced from Scotland in the 20th century.
Gawain m Arthurian Cycle
Meaning uncertain, from the Latin form Gualguainus used in the 12th-century chronicles of Geoffrey of Monmouth (appearing also as Walganus, Gwalguanus and other spellings in different copies of the text), where he is one of the knights who serve his uncle King Arthur. He can be identified with the earlier Welsh hero Gwalchmai, and it is possible that the name derives from Gwalchmai or a misreading of it.... [more]
Ginevra f Italian
Italian form of Guinevere. This is also the Italian name for the city of Geneva, Switzerland. It is also sometimes associated with the Italian word ginepro meaning "juniper".
Gofannon m Welsh Mythology
From Welsh gof meaning "smith". This was the name of a smith in Welsh legends. He is possibly a later development of an earlier Celtic god (seen also in Gaulish Gobannos and Irish Goibniu).
Goronwy m Welsh, Welsh Mythology
Variant of Gronw. This form appears in the Book of Taliesin. It was borne by the Welsh poet Goronwy Owen (1723-1769).
Gronw m Welsh Mythology
Meaning unknown, perhaps from Old Welsh gur "man". According to the Fourth Branch of the Mabinogi he was the lover of Blodeuwedd. He attempted to murder her husband Lleu Llaw Gyffes with a special spear he crafted over the course of a year, but Lleu transformed into an eagle. After he was restored to human form he killed Gronw.
Gualguainus m Arthurian Cycle
Latin form of Gawain used in some copies of Geoffrey of Monmouth's chronicles.
Guinevere f Arthurian Cycle
From the Norman French form of the Welsh name Gwenhwyfar meaning "white phantom", ultimately from the old Celtic roots *windos meaning "white" (modern Welsh gwen) and *sēbros meaning "phantom, magical being". In Arthurian legend she was the beautiful wife of King Arthur. According to the 12th-century chronicler Geoffrey of Monmouth, she was seduced by Mordred before the battle of Camlann, which led to the deaths of both Mordred and Arthur. According to the 12th-century French poet Chrétien de Troyes, she engaged in an adulterous affair with Sir Lancelot.... [more]
Gwalchmai m Welsh Mythology
Derived from Welsh gwalch "hawk", possibly combined with Mai "May (month)" or mai "field, plain". This is the name of a character in Welsh legend (appearing in Culhwch and Olwen for example). He is probably the antecedent of Gawain from later Arthurian romance.
Gwawl m Welsh Mythology
Means "wall" in Welsh. In the First Branch of the Mabinogi Gwawl is an unwelcome suitor of Rhiannon.
Gwydion m Welsh, Welsh Mythology
Probably means "born of trees" from Old Welsh guid "trees" and the suffix gen "born of". In the Fourth Branch of the Mabinogi, Gwydion is the nephew of King Math of Gwynedd, and like him a powerful magician. In an elaborate plot to give his brother a chance to rape his uncle's footbearer, he arranged a war between Gwynedd and the neighbouring kingdom of Dyfed. Gwydion himself killed King Pryderi of Dyfed at the end of the war. In punishment for the rape, Math transformed Gwydion and his brother into different animals over the course of three years. Gwydion was the uncle of Lleu Llaw Gyffes, whom he fostered. Math and Gwydion fashioned Lleu a wife, Blodeuwedd, out of flowers and they later aided him after her betrayal. Gwydion also appears in older Welsh poetry such as the Book of Taliesin.
Gwyn m Welsh, Welsh Mythology
Means "white, blessed" in Welsh. In Welsh legend Gwyn was a king of the Otherworld and the leader of the Wild Hunt. He appears in the Welsh tale Culhwch and Olwen, where he is one of the many who help Culhwch hunt the monstrous boar Trwyth. The story also tells of his rivalry with Gwythyr for the beautiful Creiddylad.
Gwynn m Welsh
Variant of Gwyn.
Heilyn m Welsh Mythology
Means "winebearer, dispenser" in Welsh. According to the Second Branch of the Mabinogi he was one of only seven warriors to return from Brân's invasion of Ireland.
Igraine f Arthurian Cycle
Meaning unknown, from Igerna, the Latinized form of Welsh Eigyr. In Arthurian legend she is the mother of King Arthur by Uther Pendragon and the mother of Morgan le Fay by Gorlois. The Welsh form Eigyr or Eigr was rendered into Latin as Igerna by the 12th-century chronicler Geoffrey of Monmouth.
Jen f English
Short form of Jennifer.
Jena f English
Diminutive of Jennifer.
Jenae f English (Rare)
Diminutive of Jennifer.
Jenelle f English
Combination of Jen and the popular name suffix elle.
Jenessa f English (Rare)
Combination of Jen and the popular name suffix essa.
Jenn f English
Short form of Jennifer.
Jenna f English, Finnish, French
Variant of Jenny. Use of the name was popularized in the 1980s by the character Jenna Wade on the television series Dallas.
Jenni f English, Finnish
Variant of Jenny.
Jennica f English (Rare)
Combination of Jennifer and Jessica.
Jennie f English, Swedish
Variant of Jenny. Before the 20th century this spelling was more common.
Jennifer f English, German, Dutch, Swedish, Spanish
From a Cornish form of the Welsh name Gwenhwyfar (see Guinevere). This name has only been common outside of Cornwall since the beginning of the 20th century, after it was featured in George Bernard Shaw's play The Doctor's Dilemma (1906). It barely ranked in the United until the late 1930s, when it began steadily growing in popularity, accelerating into the early 1970s. It was the most popular name for girls in America between 1970 and 1984, though it was not as common in the United Kingdom.... [more]
Jenny f English, Swedish, Norwegian, Finnish, German, Dutch, French, Spanish
Originally a medieval English diminutive of Jane. Since the middle of the 20th century it has been primarily considered a diminutive of Jennifer.
Jenný f Icelandic
Icelandic form of Jenny.
Llŷr m Welsh Mythology
Means "the sea" in Welsh. According to the Mabinogi he was the father of Brân, Branwen and Manawydan. His name is cognate with Irish Ler, and it is typically assumed that Llŷr may have originally been regarded as a god of the sea. He might also be the basis for the legendary King Leir of the Britons.
Llyr m Welsh Mythology
Unaccented variant of Llŷr.
Manawydan m Welsh Mythology
Welsh cognate of Manannán. According to the Mabinogi he was a son of Llŷr, and the brother of Brân and Branwen. He participated in his brother's invasion of Ireland, and was one of only seven warriors to return. Afterwards he became a companion of Pryderi and married his widowed mother Rhiannon.
Marlin m English
Possibly a variant of Merlin.
Marlyn f & m English
Variant of Marilyn (feminine) or Marlin (masculine).
Math m Welsh Mythology
Possibly from the old Celtic root *matus meaning "bear". According to the Fourth Branch of the Mabinogi, Math ap Mathonwy was a king of Gwynedd and a magician. Whenever he was not at war, it was required that he rest his feet in the lap of a virgin. He was the uncle of the hero Gwydion, with whom he shared most of his adventures.
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".
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.
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]
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.
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).
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.
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.
Tuur m Dutch
Dutch short form of Arthur.
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.
Yenny f Spanish (Latin American)
Spanish variant of Jenny.