This is a list of submitted names in which the language is Welsh.
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Aberfa f WelshMeans "from the mouth of the river" in Welsh.
Adwen f Welsh, CornishWelsh name, in which the second element is
gwen meaning "white, fair, blessed". It was borne by a Cornish saint, considered to be "the Cornish Saint
Dwynwen" as a patron of sweethearts... [
more]
Aedd m Welsh, IrishFrom the Irish
aedh "fire". This name was borne by a king of Ireland.
Aelhaearn m WelshDerived from Welsh
ael meaning "(eye)brow" and
haearn "iron". This was the name of a 7th-century saint.
Aelwen f WelshDerived from Welsh
ael "brow" and
gwen "white; fair; blessed". This name has been used from the early 20th century onwards.
Aeres f Welsh (Modern, Rare)Allegedly directly taken from Welsh
aeres "heiress". Seems restricted to the Carmarthen district, in South Wales.
Aerfen f Welsh MythologyWelsh form of
Aerten, the name of a Brythonic goddess of fate.
Aerten is derived from Proto-Celtic *
agro- "carnage, slaughter" (cf.
Agrona) and *
tan-
nu "to broaden, to spread" or *
ten-
n-
d-
o- "to break, to cut"... [
more]
Afagddu m Welsh MythologyDerived from Welsh
y fagddu meaning "utter darkness". In Welsh legends this was originally a nickname belonging to the Arthurian warrior Morfran, who was so ugly and hairy that when he fought at the battle of Camlann, none of the other warriors struck him because they thought he was a devil; later legends transferred the character's ugliness and nickname to a brother, Afagddu.
Afallach m Welsh MythologyProbably derived from Middle Welsh
afall "apple". This may be cognate with
Abelio or
Abellio, the name of a Gaulish god, which is thought to come from Proto-Celtic *
aballo- "apple" (also the source of the mythical place name
Avalon)... [
more]
Afan m Welsh, Medieval WelshThe name of a river in South Wales, usually Anglicized as
Avon or Avan, presumably derived from Celtic *
abon- "river" (making it a cognate of
Afon)... [
more]
Alaw f WelshDerived from Welsh
alaw "melody, tune; lily, water lily".
Alawn m WelshDerived from Welsh
alaw meaning "melody, harmony" (see
Alaw). This was the name of an early bard, said to be one of the three founders of druidism.
Alltwen f WelshFrom Welsh
allt “wooded hillside” and
gwen “white, blessed”. This name may be given in reference to the village in Wales.
Alwen f WelshAdoption of the name of a Welsh river in Clwyd. The origin and meaning of this river's name are uncertain; current theories, however, include a derivation from Proto-Celtic
*al(aun)o- "nourishing".
Amaethon m Welsh Mythology, Arthurian CycleDerived from the Brittonic name
*Ambaχtonos meaning "divine ploughman" or "ploughman-god". This was the name of the Welsh god of agriculture. In the late 11th-century legend of
Culhwch and
Olwen,
Amathaon appeared as an Arthurian warrior; as one of his tasks, Culhwch had to convince Amathaon to plow the lands of the giant
Ysbaddaden.
Amranwen f Welsh (Modern, Rare)Derived from Welsh
amrant "eyelid" and
gwen "white, fair, blessed". It is also the Welsh name for the medicinal herb known as German chamomile in English.
Anarawd m Medieval WelshDerived from Welsh
an, itself an intensifying prefix, and
arawd "speech; praise".
Aneira f WelshFeminine form of
Aneirin, also considered a combination of Welsh
an, an intensifying prefix, and
eira "snow" (see
Eira 1), with the intended meaning of "much snow" or "very snowy"... [
more]
Aneirwen f WelshAlternate form of
Aneira, with the Welsh element
gwen meaning "white, blessed".
Annwyl f WelshFrom the Welsh word
annwyl, which means "dear". The word
annwyl is comprised of
an-, an intensive prefix and gŵyl “mild, gentle, graceful; bashful, modest”.
Anwyl f WelshAlternative form of
Annwyl, derived from the Welsh word
annwyl meaning "dear, darling".
Arfon m WelshFrom an ancient name for the region of North West Gwynedd, derived from Welsh
ar "opposite" and
Môn "Anglesey". This has been used as a given name since the late 19th century.
Arianell f WelshDerived from Welsh
arian "silver" and Middle Welsh
gell "yellow" (which apparently also carried the connotations of "shining", ultimately going back to Proto-Celtic
*gelwo- "yellow; white", compare Old Irish
gel(o) white; fair; shining").... [
more]
Arthen m Medieval WelshDerived from Welsh
arth "bear" (ultimately from Proto-Celtic
*arto- "bear") and
geni "to be born".
Arwen f WelshFeminine form of
Arwyn. Its adoption in the late 19th century may have been influenced by the ancient Welsh name
Arianwen.
Aurddolen f Welsh (Rare)Derived from Welsh
aur meaning "gold" and Welsh
dolen meaning "ring, loop, link, circle". Used as the Welsh form of Goldilocks.
Awel f WelshDirectly taken from Welsh
awel "breeze; wind".
Awen f Breton, WelshDerived from Welsh and Breton
awen "muse; (poetic) inspiration; poetic gift", ulitmately from the Indo-European root
*-uel "to blow (wind)". As a given name it has been in use since the 19th century.
Baeddan m Welsh MythologyIn the medieval Welsh tale 'Culhwch and Olwen' this name belongs to the father of Maelwys, one of Arthur's warriors.
Beuno m WelshProbably from Welsh
bu "cow" and
-no "knowing". The name of a 7th-century Welsh saint.
Bleiddudd m Medieval WelshWelsh form of the Brythonic name *
Bledjojüd- meaning "wolf lord", from Proto-Brythonic *
blėð meaning "wolf" (Welsh
blaidd) and *
jʉð meaning "lord" (Welsh
udd).
Briamail m Medieval Welsh, BrythonicOld Welsh form of the Brythonic name *
Brigomaglos, which was composed of the Proto-Celtic elements *
brigos, *
brigā meaning "might, power" and *
maglos "chief, noble".
Briog m Breton, Welsh, History (Ecclesiastical)Derived from Breton and Middle Welsh
bri, ultimately from Proto-Celtic
*brigo "high, noble" or
*brīgos "importance". Briog (died c. 502) was a 5th-century Welsh holy man who became the first abbot of Saint-Brieuc in Brittany... [
more]
Brochwel m WelshFrom the old Welsh name
Brochfael, in which the second element is
mael "prince". This was the name of a legendary Welsh king who gave land to Saint
Melangell.
Buddug f WelshDerived from Welsh
budd "profit, advantage". It is a cognate of
Boudicca, the name of a 1st-century queen of the Iceni (a Celtic people) who is known as Buddug in Welsh, and is sometimes considered a Welsh equivalent of
Victoria.
Cadan m Cornish, WelshDerived from Welsh and Cornish
cad "battle" and possibly Welsh
man "place" or Welsh
nant "brook, stream". This is also the name of a river in Dyfed, Wales.
Cadewyn m WelshPossibly 'white warrior' or 'pure warrior'. In Welsh cade can be interpreted as warring, and wyn as white or fair
Cadno m Welsh, Old WelshDerived from Welsh
cat "battle" and
-no "knowing". The modern Welsh word
cadno, "fox", likely stems from the given name, similar to French
Renard.
Cadwy m Welsh MythologyFrom Old Welsh
cad "battle" combined with the suffix
wy. This was borne by the son of
Geraint in Arthurian legend.
Cain f WelshMeans "beautiful, fair" in Welsh. This was the name of a 5th-century saint.
Caio m WelshDiminutive of
Cai 2. The name coincides with
Caio or
Caeo, the name of a village in the county of Carmarthenshire, south-west Wales.
Callwen f Medieval WelshDerived from
call meaning "wise, sensible" and
gwen meaning "white, fair, blessed", or
cellan meaning "little cell".
Cariad f WelshDirectly taken from Welsh
cariad "love, affection; darling, sweetheart". This name is borne by British comedian Cariad Lloyd.
Cedny f & m WelshCedny means “a group of foxes” in welsh.
Ceindeg f WelshDerived from Welsh
cein, the penult form of
cain, "fair, fine; elegant" and
teg "beautiful, fair, fine".
Ceindrych f Medieval WelshPossibly derived from Old Welsh element
cain meaning "good, lovely" and
drych meaning "mirror, image".... [
more]
Ceinwedd f WelshDerived from Welsh
cein, the penult form of
cain, "fair, fine; elegant" and
gwedd "appearance; aspect; view".
Celemon f Welsh MythologyMeaning unknown. It occurs briefly in 'Culhwch and Olwen' belonging to a lady at King Arthur's court, the daughter of Sir Kay.
Clydai f Welsh MythologyThe name of a Welsh saint of the 5th century, the reputed foundress of a church named Clydai, in Emlyn.
Creirwy f Welsh, Welsh MythologyMeans "token of the egg", and in effect "mundane egg", from Welsh
creir "a token, jewel, sacred object" and
wy "egg". In the Mabinogion, a collection of tales from Welsh myth, she was a daughter of
Ceridwen and one of the three most beautiful maids of the Isle of Britain... [
more]
Cwyllog f Medieval Welshwas a Christian holy woman who was active in Anglesey, Wales, in the early 6th century. The daughter, sister and niece of saints, she is said to have founded St Cwyllog's Church, Llangwyllog, in the middle of Anglesey, where a church is still dedicated to her.
Cybi m WelshPossibly derived from Celtic *
kob(o)- "victory". This was the name of a 6th-century Welsh saint who founded Caergybi (the Welsh name for Holyhead).
Cynddelw m WelshWelsh name of uncertain origin, perhaps from an Old Celtic element meaning "high, exalted" combined with Welsh or Old Celtic
delw "image, effigy".
Cynfran m Medieval WelshDerived from Welsh
cyn "chief" and
bran "crow, raven". This was the name of an obscure 5th-century Welsh saint. He was one of the sons of Saint Brychan.
Cywair m WelshDerived from
cywair meaning “proper order, fit state or condition”.
Deilwen f WelshMeans "white leaves" from Welsh
dail "leaves" (singulative
deilen) combined with
gwen "white, fair, blessed".
Del f WelshWelsh, meaning "pretty". A modern Welsh name.... [
more]
Derfel m WelshDerived from either Welsh
derw "oak" or the obsolete Welsh element
der(w) "true" and
mael "prince, leader".
Deri m & f WelshFrom Welsh
derw meaning "oak."
Derwen m WelshFrom Welsh
derw meaning "oak" and
wyn meaning "fair, white, blessed."
Derwyn m WelshOf debated origin and meaning. Theories include a derivation from Welsh
derw "oak" or the obsolete Welsh element
der(w) "true" and
gwyn "white; fair; blessed".
Dillena f Medieval WelshOf uncertain origin and meaning. Current theories include a Latinization of
Dulon and a derivation from the 'Medieval Welsh word
dillyn meaning, as an adjective, "beautiful, fine, neat, chaste", and as a noun, "a thing of beauty or elegance, ornament, precious thing, dear one, darling"'.
Drudwen f Welsh (Modern)Means "starling" in Welsh, presumably derived from the element
drud "precious, dear, expensive" combined with
gwen "fair, white, blessed". It was coined in the "latter 20th century".
Dwynwen f Welsh, Medieval WelshPossibly from the name of the Celtic god of love,
Dwyn combined with the Welsh element
gwyn "blessed, white, fair"; or derived from Welsh
dwyn "to lead (a life)", in which case it means "to a lead a blessed life"... [
more]
Dyddgu f Medieval WelshDerived from the Welsh elements
dydd "day" and
cu "beloved, dear". This name was used by the 14th-century lyric poet Dafydd ap Gwilym for the subject of nine of his love poems, an unattainable, aristocratic, dark-haired woman whose character contrasts that of his other love, the blonde
Morfudd.
Dyfan m WelshThe name of an obscure 2nd-century Welsh saint.
Dyfri m WelshTransferred use of the name of a river in Wales. The name itself is derived from Welsh
dwfr "water".
Dyfrig m WelshWelsh form of
Dubricius, derived from Celtic *
dubro "dark, unclean" (source of Welsh
dŵr "water") and *
r-
g- "king". This was the name of a 5th-century Welsh saint... [
more]
Edryd m WelshMeans "descent" or "restoration" in Welsh.
Efnisien m Welsh MythologyFrom the welsh
efnys, meaning "hostile, enemy". This name was borne by the son of Llyr's wife Penarddun by Euroswydd, who eventually causes the fall of Ireland when his half-sister Branwen is married off to the Irish king Matholwch without his permission.
Efrog m Welsh MythologyWelsh form of
Ebraucus. He was a legendary king of the Britons, as recounted by Geoffrey of Monmouth. He was the son of King
Mempricius before he abandoned the family.
Eigra f Welsh (Rare)Probably a variant of
Eigr. This is borne by the Welsh writer Eigra Lewis Roberts (1939-).
Eilian m & f Medieval Welsh, WelshWelsh form of
Aelian. A noted bearer is St. Eilian, a Catholic saint who founded a church in North Wales around the year 450. The Parish of Llanelian is named after him... [
more]
Eilir f & m WelshDerived from Welsh
eilir "butterfly; regneration; spring".
Eirianwen f WelshFrom Welsh
eirian "shining, bright" and
gwen "holy, white, pure".
Elenid f WelshPossibly derived from Elenydd, an area in Wales named after the Elan river. The river itself takes its name from Welsh
elain, "fawn".
Elfyn m WelshPossibly a Welsh form of
Ælfwine. Also see
Elfin. A famous bearer is Welsh rally driver Elfyn Evans (1988-).
Elgan m WelshFrom the Welsh intensifying prefix
el- combined with Welsh
can "bright".
Elidur m Welsh (Archaic)Old Welsh name, the second element likely deriving from Welsh
dur "steel" but the first element being of uncertain meaning. According to Geoffrey of Monmouth, Elidur was the name of a king of Britain... [
more]
Elidyr m Welsh, Welsh MythologyVariant of
Elidir (see
Elidur). This form appears in the legend of 'Culhwch and Olwen' belonging to one of Arthur's knights: Elidyr Gyvarwydd.
Elliw m & f WelshProbably derived from
lliw, meaning "colour" in Welsh.
Elphin m Welsh MythologyPossibly a Welsh cognate of the Gaelic name
Ailpein (see
Alpin). In the Mabinogion, a collection of tales from Welsh myth, he was one of
Arthur's warriors, the son of
Gwyddno Long Shanks... [
more]
Elwen m Cornish, Welsh, History (Ecclesiastical)Saint Elwen was an early saint venerated in Cornwall and Brittany. A chapel at Porthleven in Sithney parish, Cornwall, dedicated to Elwen, existed from the 13th century until 1549, and in Brittany several sites and placenames are associated with possibly related figures.
Elwydd f WelshMeaning uncertain, possibly related to a place name. Other suggested origins include
elwydd/
eilwydd, meaning "love tryst, meeting", or "beatic presence" from an invented word comprised of
el- "much" and
gwydd "presence".
Elwyn m WelshComposed by the welsh words "el", meaning "light" and "gwyn", that means "white" or "pure", so the meaning is "white light" or "pure light".
Enidwen f WelshCombination of named "Enid" with Welsh suffix "-wen," giving the meaning "blessed life" or "blessed soul."
Enlli f WelshWelsh feminine name taken from
Ynys Enlli (
Bardsey Island in English) which is a small island off the
Llŷn Peninsula in North West Wales.
Enlli itself means "in the currents"... [
more]
Eos f WelshMeans "nightingale" in Welsh.
Erwyd m WelshMeaning uncertain, possibly taken from the town Erwood, called Erwyd in Welsh. The town's name may have been derived from
cerwyd, "stag".
Eryl f & m WelshFrom Welsh
eryl meaning "watcher" or "lookout" (originally "hunt"), derived from
ar, an intensifying prefix, and
hyl "a hunt". In regular use since the 1920s, though infrequently... [
more]
Euddogwy m Medieval WelshEuddogwy is the name of a 6th century male Welsh saint. His name is sometimes Latinized as Oudoceus.
Eurddolen f WelshMeans "golden ring", derived from the Welsh elements
aur "gold" and
dolen "ring". It is sometimes interpreted as the Welsh form of
Goldilocks ("golden ringlets, curls").
Eurfon m & f WelshPossibly from Welsh
aur "gold" combined with Môn, the name of an island in Wales.
Eurfryn m WelshDerived from Welsh
eur, the penult form of
aur, "gold" and
bryn "hill".
Eurgain f Welsh, Welsh MythologyDerived from Welsh
aur "gold" (penult form
eur) and
cain "fair; fine; elegant". In Welsh mythology, Eurgain is noted as the first female saint and daughter of
Caratacus (see
Caradog) in the
History of Dunraven Manuscript, a manuscript giving the genealogy of
Taliesin.
Euros m WelshDerived from Welsh
aur meaning "gold", perhaps originally a short form of
Euroswydd (itself probably derived from
aur and
oswydd "enemy").
Galâth m WelshThe Welsh variant of
Galahad, the Arthurian knight. This is a modern translation
Generys f Medieval WelshOld Welsh name of uncertain meaning, perhaps from Middle Welsh
gen "family" or
geneth "girl" and
ner "chief, hero". It was borne by one of the lovers of the 12th-century Welsh poet Hywel ab Owain.
Gethne m Medieval Welsh (Latinized)Probably a Latinized form of a Welsh name. According to the Prosopography of Anglo-Saxon England, it 'may represent the name which appears in other early medieval sources spelled
Guithno,
Gueithgno, and
Guitneu; the second element is the personal name suffix -
(g)nou "son"'.
Glain f Welsh (Rare)Directly taken from Welsh
glain "jewel". This name has been used since the 1920s.