Celt males and females
- Aberfa
- Abertha
- Adain
- Adair
- Adara
- Addfwyn
- Addiena
- Adyna
- Aelwyd
- Aengus
- Aeron
- Ahearn
- Ahern
- Ailbe
- Ailill
- Airell
- Alan
- Alanson
- Allan
- Allen
- Allyn
- Amser
- Anant
- Angharad
- Anghus
- Angus
- Anna
- Annwyl
- Ansgar
- Anwell
- Anwyl
- Anyon
- Aod
- Aonghus
- Aranrhod
- Arawn
- Argel
- Arglwyddes
- Argoel
- Argraff
- Argyle
- Arial
- Ariana
- Arianell
- Arianrhod
- Arianwen
- Ariene
- Arlais
- Arlan
- Arlen
- Arlin
- Arlyn
- Armes
- Art
- Arthes
- Arthur
- Artur
- Arturo
- Arwydd
- Asgre
- Attie
- Atty
- Auron
- Avenable
- Baird
- Bairrfhionn
- Banon
- Barra
- Barry
- Basil
- Beacan
- Bearach
- Bearchan
- Becan
- Bedwyr
- Bendigeidfran
- Berth
- Berthog
- Bethan
- Bevan
- Bevin
- Bevyn
- Blaine
- Blainey
- Blair
- Blanchfleur
- Blane
- Blayne
- Blayney
- Blodeuwedd
- Blodwen
- Boadhagh
- Boden
- Bodyn
- Bowden
- Bowdyn
- Bowen
- Bowyn
- Boyd
- Boyden
- Boynton
- Braith
- Bram
- Bran
- Brandan
- Brandgaine
- Brann
- Branwen
- Brasil
- Breanainn
- Breandan
- Breasal
- Bredon
- Bregus
- Brendan
- Brennan
- Bret
- Brett
- Briallen
- Brian
- Briant
- Brice
- Bricriu
- Brisen
- Britomartus
- Broin
- Bronwen
- Bryan
- Bryant
- Bryce
- Brynn
- Buddug
- Burgess
- Cachamwri
- Cadell
- Cadman
- Cadwyn
- Caethes
- Cafell
- Cahal
- Cairbre
- Calder
- Calum
- Camero
- Cameron
- Camey
- Canaid
- Caoimhghin
- Car
- Caradoc
- Carbry
- Cardew
- Carew
- Carey
- Cari
- Carney
- Caron
- Carr
- Carrol
- Carroll
- Cary
- Carys
- Casey
- Cassivellaunus
- Caswallan
- Cate
- Cath
- Cathair
- Cathal
- Cathaoir
- Cathbad
- Catrin
- Cedric
- Ceinwyn
- Celyddon
- Ceri
- Ceridwen
- Cerwen
- Chad
- Cigfa
- Clarisant
- Clust
- Clustfeinad
- Cocidius
- Coinneach
- Con
- Conall
- Conall Cernach
- Conan
- Conant
- Conchobar
- Condan
- Condon
- Conlaoch
- Conn
- Connell
- Connla
- Conroy
- Conway
- Corann
- Cordelia
- Cormac
- Corsen
- Cradawg
- Cragen
- Creiddylad
- Creirwy
- Cuchulain
- Cuinn
- Culain
- Culann
- Culhwch
- Cullen
- Custennin
- Cymreiges
- Cynyr
- Dallas
- Daman
- Darcy
- Daron
- Dearg
- Dee
- Del
- Dera
- Dermot
- Derwen
- Deryn
- Desmond
- Deverell
- Devin
- Devyn
- Dewain
- Dicra
- Dierdre
- Difyr
- Dillion
- Dilys
- Dinsmore
- Doane
- Domhnall
- Don
- Donal
- Donald
- Donall
- Donat
- Donnally
- Donnchadh
- Donnelly
- Donogh
- Doran
- Dorran
- Dougal
- Doughal
- Doughlas
- Douglas
- Doy
- Doyle
- Drem
- Driscoll
- Druantia
- Druce
- Drudwyn
- Drummond
- Drysi
- Duane
- Dubv
- Duer
- Duff
- Duffy
- Dughall
- Duncan
- Dunham
- Dwayne
- Dwyn
- Dyfed
- Dylis
- Ea
- Ebrill
- Eburacon
- Edan
- Efa
- Efnisien
- Egan
- Eghan
- Egomas
- Eheubryd
- Einion
- Eira
- Eirianwen
- Eiriol
- Elaine
- Elen
- Eleri
- Elidor
- Ellylw
- Eluned
- Emrys
- Eneuawy
- Enfys
- Enid
- Enrhydreg
- Eoghann
- Eoin
- Epona
- Erdudvyl
- Eres
- Erim
- Essyllt
- Eurneid
- Eurolwyn
- Evan
- Evnissyen
- Ewan
- Ewen
- Ewyn
- Eyslk
- Farrel
- Farrell
- Fearghus
- Ferchar
- Ferdiad
- Ferghus
- Fergus
- Ferris
- Ffanci
- Ffion
- Fflur
- Ffraid
- Fiacra
- Fiacre
- Fiallan
- Fiamain
- Finbar
- Fingal
- Finian
- Finn
- Finnbar
- Finnobarr
- Fiona
- Floyd
- Forsa
- Fynbar
- Gaenor
- Gall
- Galvin
- Galvyn
- Ganieda
- Garan
- Gawain
- Gelban
- Genevieve
- Gildas
- Gilmore
- Gilroy
- Girard
- Gladys
- Glen
- Glenn
- Glenna
- Glenys
- Glifieu
- Glyn
- Glynis
- Goewin
- Goleuddydd
- Gorawen
- Gorsedd
- Gruddieu
- Guinevere
- Guy
- Gwaeddan
- Gwalchmai
- Gwanwyn
- Gwawl
- Gwawr
- Gwefl
- Gwen
- Gwenda
- Gwendolyn
- Gwener
- Gweneth
- Gwenhwyfar
- Gwenith
- Gwenledyr
- Gwenllian
- Gwenn
- Gwenno
- Gwerfyl
- Gwern
- Gwernach
- Gwladys
- Gwri
- Gwyneira
- Gwyneth
- Gwynham
- Hafgan
- Hafren
- Halwn
- Hefeydd
- Heilyn
- Heledd
- Hellawes
- Henbeddestr
- Henwas
- Herne
- Heuldys
- Heulwen
- Heulyn
- Hoel
- Huarwar
- Hueil
- Huon
- Hywela
- Idelle
- Iden
- Igerna
- Inness
- Innis
- Iola
- Irven
- Irvin
- Irving
- Irvyn
- Isolde
- Kailen
- Kalan
- Kalen
- Kallan
- Kane
- Karney
- Kayne
- Keaghan
- Keane
- Kearney
- Keary
- Keegan
- Keene
- Kegan
- Keir
- Kelemon
- Kellen
- Kelvin
- Kelvyn
- Kelwin
- Kelwyn
- Kendal
- Kendall
- Kendhal
- Kenneth
- Kent
- Kentigern
- Kermit
- Kermode
- Kerry
- Kerwin
- Kerwyn
- Kevan
- Kevin
- Kevyn
- Kheelan
- Kieran
- Kigva
- Kilian
- Killian
- Kirwin
- Kirwyn
- Kunagnos
- Kynthelig
- Ladwys
- Lairgnen
- Leanne
- Lee
- Leigh
- Leith
- Lesley
- Leslie
- Lincoln
- Linette
- Lir
- Llewelyn
- Llinos
- Llio
- Lloyd
- Llyr
- Lowri
- Lysanor
- Mabd
- Mabon
- Mac
- Maccus
- Mack
- Macklin
- Macklyn
- Maddock
- Maddox
- Mair
- Malcolm
- Maledisant
- Mali
- Malvin
- Malvyn
- Marged
- Mariner
- Marvin
- Marvyn
- Matholwch
- Medr
- Medredydd
- Meghan
- Melangell
- Meleri
- Melville
- Melvin
- Melvyn
- Menw
- Meredith
- Meriel
- Merlin
- Merlyn
- Modlen
- Modron
- Mon
- Morfran
- Morfudd
- Morgan
- Morgana
- Morgause
- Morven
- Morvudd
- Morvyn
- Morwen
- Moryn
- Murdoch
- Murray
- Murry
- Murtagh
- Myfanwy
- Mynogan
- Naois
- Neal
- Neale
- Nealon
- Neese
- Neil
- Neill
- Nell
- Nels
- Nelson
- Nemausus
- Nerys
- Nesta
- Neued
- Newlin
- Newlyn
- Nia
- Niall
- Niallan
- Niamh
- Niece
- Nimue
- Nisien
- Nolan
- Noland
- Nona
- Nyle
- Oisin
- Olwen
- Oonagh
- Oran
- Orin
- Oscar
- Osckar
- Oskar
- Osker
- Ossian
- Owen
- Owena
- Owin
- Owyn
- Penarddun
- Pendaran
- Pert
- Perth
- Petra
- Phelan
- Powell
- Pryderi
- Pwyll
- Quin
- Quinn
- Ragnell
- Rathtyen
- Reagan
- Reaghan
- Regan
- Reghan
- Rhan
- Rhawn
- Rhedyn
- Rhiamon
- Rhian
- Rhiannon
- Rhianwen
- Rhodd
- Rhonda
- Rhonwen
- Rhosyn
- Rivalin
- Ronan
- Rowena
- Roy
- Sabrinna
- Saeth
- Saffir
- Sarff
- Sativola
- Sawyer
- Scilti
- Seren
- Setanta
- Sheridan
- Sian
- Sidwell
- Sioned
- Siwan
- Sloan
- Sloane
- Sugn
- Tadhg
- Talaith
- Talar
- Taliesin
- Tanguy
- Tanwen
- Taran
- Tarian
- Tarran
- Teaghue
- Teague
- Tegan
- Tegau
- Tegeirian
- Tegid
- Tegwen
- Teirtu
- Teithi
- Teleri
- Telyn
- Terrwyn
- Teyrnon
- Tiernan
- Tiernay
- Toreth
- Torlan
- Torrey
- Torri
- Tory
- Trahern
- Tremaine
- Tremayne
- Trevina
- Trevor
- Tristana
- Trwyth
- Tuireann
- Turi
- Twrch
- Uchdryd
- Uisnech
- Usenech
- Vala
- Vanora
- Varden
- Vardon
- Varney
- Vaughn
- Vivian
- Vortigern
- Wenda
- Weylin
- Weylyn
- Winnifred
- Wynne
- Ygraine
- Ysbail
- Yseult
- Yspaddaden
- Yvayne