A. Male Names
1. Aedd
2. Aelhaearn
3. Aeron
4. Afan
5. Afon
6. Amhar
7. Amlawdd
8. Amren
9. Anarand
10. Anarawd
11. Aneirin
12. Angwyn
13. Anian
14. Anwas
15. Anwyl
16. Arllechwedd
17. Arthawd
18. Arthien
19. Arthwr
20. Arvel
21. Auryn
22. Auwyn
23. Avaon
24. Barri
25. Bedrawd
26. Bedwin
27. Bedwor
28. Bedwyr
29. Berwyn
30. Blaen
31. Blathaon
32. Bleddyn
33. Bledri
34. Bradwen
35. Bran
36. Brathach
37. Brychan
38. Bryn
39. Brynmor
40. Brys
41. Cadarn
42. Cadawg
43. Cadel
44. Cadellin
45. Cadfael
46. Cadfan
47. Cadlew
48. Cadoc
49. Cadreith
50. Cadwaladr
51. Cadwallon
52. Cadwgawn
53. Cadwr
54. Cadwyr
55. Cai
56. Caradoc
57. Caradog
58. Carannog
59. Carantoc
60. Carnedyr
61. Caw
62. Cedifor
63. Celyn
64. Cenwyn
65. Ceredig
66. Ceri
67. Cerwyn
68. Cian
69. Cledwyn
70. Clydog
71. Clywd
72. Coed
73. Coel
74. Collen
75. Corryn
76. Culhwch
77. Culvanawd
78. Custennin
79. Cynan
80. Cynbel
81. Cyndeyrn
82. Cynfan
83. Cynfarch
84. Cynfor
85. Cyngar
86. Cynhaern
87. Cynog
88. Cynrain
89. Cynwal
90. Dallwyr
91. Derwyn
92. Digon
93. Dilwyn
94. Doged
95. Dremidydd
96. Drwst
97. Drych
98. Drydvas
99. Dryw
100. Duach
101. Dyfan
102. Dyfrig
103. Dylan
104. Dynand
105. Dywel
106. Edenewen
107. Edern
108. Ederyn
109. Eidiol
110. Eidyn
111. Einion
112. Eivyonydd
113. Elfed
114. Elfodd
115. Elphin
116. Elwyn
117. Elystan
118. Emhyr
119. Emyr
120. Ergyryad
121. Ermid
122. Eurosswydd
123. Evnissyen
124. Evrei
125. Ffernfael
126. Fflam
127. Fflergant
128. Fflewdwr
129. Ffodor
130. Gadwy
131. Ganfael
132. Garanhir
133. Garanwyn
134. Garym
135. Geraint
136. Gerwyn
137. Gethin
138. Gildas
139. Glewlwyd
140. Glyndwer
141. Glywys
142. Gogyvwlch
143. Goreu
144. Govan
145. Granwen
146. Gronw
147. Gruffin
148. Gruffudd
149. Gruffydd
150. Guital
151. Gurhyr
152. Gwalchmei
153. Gwawl
154. Gwern
155. Gwilim
156. Gwion
157. Gwitart
158. Gwyar
159. Gwyddno
160. Gwydion
161. Gwyglet
162. Gwynfardd
163. Gwynn
164. Gwyr
165. Gwythyr
166. Heilyn
167. Hwfa
168. Hyfaidd
169. Hywel
170. Iddawg
171. Idenerth
172. Idnerth
173. Idris
174. Idwal
175. Illtyd
176. Iona
177. Iorwerth
178. Iowerth
179. Ithel
180. Kelyn
181. Kilwich
182. Kilydd
183. Kynon
184. Kynwyl
185. Laodegan
186. Lleu
187. Lleufer
188. Lloyd
189. Lludd
190. Llwydeu
191. Llygad
192. Llyr
193. Llywarch
194. Llywelyn
195. Mabon
196. Mabsant
197. Madern
198. Madoc
199. Maelgwn
200. Maelon
201. Maelwys
202. Mahel
203. March
204. Math
205. Mawr
206. Medyr
207. Meilyr
208. Meneu
209. Meredydd
210. Merfyn
211. Meriawn
212. Mewan
213. Morcan
214. Myrddin
215. Naw
216. Nennoc
217. Nerth
218. Nerthach
219. Nissyen
220. Nudd
221. Odyar
222. Odyaw
223. Olwydd
224. Onllwyn
225. Owein
226. Padarn
227. Peissawg
228. Pendaran
229. Peredur
230. Pryderi
231. Pwyll
232. Ren
233. Rhain
234. Rheged
235. Rhinfrew
236. Rhodri
237. Rhun
238. Rhyawdd
239. Rhydderch
240. Rhys
241. Riogoned
242. Sedwei
243. Seithennin
244. Sel
245. Selyf
246. Senyllt
247. Sugyn
248. Sulgen
249. Sulien
250. Syvwlch
251. Talfryn
252. Taliesin
253. Tarrant
254. Tegvan
255. Tegwared
256. Teilo
257. Teregud
258. Teryrnon
259. Trahaearn
260. Treman
261. Trevelyan
262. Tringad
263. Trystan
264. Tudur
265. Tudwal
266. Tungyr
267. Twrgadarn
268. Tywysog
269. Uchdryd
270. Urien
271. Uther
272. Varwawc
273. Vychan
274. Wadu
275. Wynn
276. Ysgawyn
277. Ystrwyth
Popularity of Use
A % E % I % O % U %
134 48% 131 47% 69 24% 56 20% 32 11%
B % C % D % F % G %
20 7% 67 24% 116 41% 29 10% 67 24%
H % J % K % L % M %
53 19% 0 0% 5 1% 88 31% 33 11%
N % P % Q % R % S %
144 51% 7 2% 0 0% 136 49% 28 10%
T % V % W % X % Y %
48 17% 12 4% 99 35% 0 0% 115 41%
Z %
0 0%
Popularity of use
51% N:
49% R, N:
48% A, R, N:
47% E, A, R, N: Ren,
41% Y, D, E, A, R, N: Dynand, Edern, Ederyn, Aedd, Anarand,
35% W, Y, D, E, A, R, N: Naw, Wynn, Edenewen, Anarawd, Derwyn, Dryw,
31% L, W, Y, D, E, A, R, N: Elwyn, Llyr, Llywelyn, Dywel, Dylan, Anwyl, Dallwyr,
24% G, C, I, L, W, Y, D, E, A, R, N: Ergyryad, Gadwy, Garanwyn, Gerwyn, Glewlwyd, Glyndwer, Granwen, Gwawl, Gwern, Gwyar, Gwynn, Gwyr, Iddawg, Idris, Llygad, Idwal, Eidyn, Cadarn, Cadawg, Cadel, Cadellin, Cadlew, Cadwaladr, Cadwgawn, Cadwr, Cadwyr, Cai, Carnedyr, Caw, Celyn, Cenwyn, Ceredig, Ceri, Cerwyn, Cian, Cledwyn, Clywd, Cynan, Cyndeyrn, Cyngar, Cynrain, Dilwyn, Cynwal, Aneirin, Anian, Angwyn,
20% O, G, C, I, L, W, Y, D, E, A, R, N: Nennoc, Odyar, Odyaw, Olwydd, Onllwyn, Owein, Riogoned, Iona, Laodegan, Lloyd, Gwyddno, Gwydion, Gronw, Gwion, Eidiol, Einion, Digon, Doged, Cynog, Coed, Coel, Collen, Corryn, Clydog, Caradoc, Caradog, Carannog, Cadoc, Cadwallon, Aeron,
19% H, O, G, C, I, L, W, Y, D, E, A, R, N: Rhain, Rheged, Rhodri, Rhyawdd, Rhydderch, Heilyn, Hywel, Llywarch, Garanhir, Cynhaern, Drych, Aelhaearn, Arllechwedd,
17% T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Tarrant, Tegwared, Teilo, Teregud, Teryrnon, Trahaearn, Tringad, Tudwal, Tungyr, Twrgadarn, Nerth, Nerthach, Iorwerth, Iowerth, Ithel, Illtyd, Idenerth, Idnerth, Gwyglet, Gwythyr, Gwitart, Geraint, Gethin, Elystan, Cadreith, Carantoc, Arthawd, Arthien, Arthwr,
11% M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Uchdryd, Urien, Uther, Wadu, Treman, Tudur, Nudd, Rhun, Meneu, Mahel, March, Math, Mawr, Medyr, Meilyr, Meredydd, Meriawn, Mewan, Morcan, Myrddin, Madern, Madoc, Maelgwn, Maelon, Lludd, Llwydeu, Lleu, Guital, Gurhyr, Gwalchmei, Gwilim, Goreu, Ermid, Garym, Emhyr, Emyr, Dremidydd, Duach, Culhwch, Custennin, Amhar, Amlawdd, Amren, Auryn, Auwyn,
10% S, F, M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Ysgawyn, Ystrwyth, Trystan, Tywysog, Taliesin, Rhys, Sedwei, Seithennin, Sel, Selyf, Senyllt, Sugyn, Sulgen, Sulien, Maelwys, Nissyen, Rhinfrew, Talfryn, Merfyn, Hwfa, Hyfaidd, Lleufer, Eurosswydd, Ffernfael, Fflam, Fflergant, Fflewdwr, Ffodor, Ganfael, Elfed, Elfodd, Dyfan, Dyfrig, Gildas, Glywys, Gruffin, Gruffudd, Gruffydd, Gwynfardd, Cynfan, Cynfarch, Cynfor, Cadfael, Cadfan, Cedifor, Afan, Afon, Anwas, Drwst,
7% B, S, F, M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Mabon, Mabsant, Barri, Bedrawd, Bedwin, Bedwor, Bedwyr, Berwyn, Blaen, Blathaon, Bleddyn, Bledri, Bradwen, Bran, Brathach, Brychan, Bryn, Brynmor, Brys, Cynbel,
4% V, B, S, F, M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Varwawc, Vychan, Tegvan, Trevelyan, Syvwlch, Gogyvwlch, Govan, Eivyonydd, Evnissyen, Evrei, Culvanawd, Drydvas, Avaon, Arvel,
2% P, V, B, S, F, M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Padarn, Peissawg, Pendaran, Peredur, Pryderi, Pwyll, Elphin,
1% K, P, V, B, S, F, M, U, T, H, O, G, C, I, L, W, Y, D, E, A, R, N: Kelyn, Kilwich, Kilydd, Kynon, Kynwyl,
0% J, Q, X, Z
Conclusion: male Briton culture begins at 47% with Ren, peaks at 24%, declines from 20%-19% before recovering at 17%, Peaking culturally at 10% before declining until 1%.
B. Female Names
1. Aanor
2. Aderyn
3. Adsiltia
4. Adwen
5. Aeronwy
6. Agharat
7. Almedha
8. Angharad
9. Angharat
10. Angwen
11. Anwyl
12. Aregwedd
13. Arianwen
14. Badellfawr
15. Belisama
16. Blodeuwedd
17. Blodeyn
18. Blodwen
19. Brandgaine
20. Brangwirin
21. Branwen
22. Brisen
23. Cain
24. Canda
25. Ceinwen
26. Ceri
27. Cigfa
28. Coalaulin
29. Cordula
30. Coulava
31. Creiddylad
32. Creirwy
33. Darerca
34. Druantia
35. Dwynwen
36. Eiddwen
37. Eira
38. Eiralys
39. Eirian
40. Eirianwen
41. Eirlys
42. Eiron
43. Eirwen
44. Eirwyn
45. Eleri
46. Elin
47. Ellylw
48. Eluned
49. Elwy
50. Elwyn
51. Eneuawy
52. Enid
53. Ennogen
54. Enrhydreg
55. Eoghania
56. Erdudfyl
57. Esyllt
58. Eurfron
59. Eurneid
60. Eurwen
61. Ewaesdah
62. Eysllt
63. Flamina
64. Ganieda
65. Gawrddyd
66. Goewin
67. Goleuddydd
68. Goleudid
69. Guaur
70. Gwefr
71. Gwen
72. Gwenddyd
73. Gwendolyn
74. Gwendydd
75. Gweneal
76. Gwenever
77. Gwenhifar
78. Gwenhwyfar
79. Gwenhywach
80. Gwenledyr
81. Gwenllian
82. Gwenlliant
83. Gwennol
84. Gwenog
85. Gwladys
86. Gwledyr
87. Gwlithyn
88. Gwylfai
89. Hafren
90. Hafwen
91. Heulwen
92. Igerna
93. Indeg
94. Innogen
95. Lanshuil
96. Llinos
97. Luned
98. Lynwen
99. Mabyn
100. Maelona
101. Malvina
102. Mederei
103. Medhuil
104. Medlan
105. Meinwen
106. Melangell
107. Meleri
108. Methahel
109. Modwen
110. Morfudd
111. Morgant
112. Morved
113. Morwenna
114. Nest
115. Neued
116. Nimue
117. Nona
118. Olwen
119. Penarddun
120. Rathtyen
121. Regau
122. Rhawn
123. Rhedyn
124. Rhiain
125. Rhiannon
126. Rhianwen
127. Rhonwen
128. Rhoswen
129. Saeth
130. Sirona
131. Suilaliun
132. Sulwyn
133. Taghwystyl
134. Tancoystl
135. Tangustel
136. Tangwen
137. Tegan
138. Tegau
139. Tegwen
140. Teleri
141. Telyn
142. Yseult
Popularity of Use
A % E % I % O % U %
75 52% 107 75% 54 38% 33 23% 27 19%
B % C % D % F % G %
10 7% 13 9% 44 30% 12 8% 48 33%
H % J % K % L % M %
27 19% 0 0% 0 0% 57 40% 19 13%
N % P % Q % R % S %
98 69% 1 <1% 0 0% 61 42% 20 14%
T % V % W % X % Y %
22 15% 4 2% 60 42% 0 0% 39 27%
Z %
0 0%
Popularity of use
75% E:
69% N, E:
52% A, N, E:
42% W, R, A, N, E:
40% L, W, R, A, N, E:
38% I, L, W, R, A, N, E: Arianwen, Eira, Eirian, Eirianwen, Eirwen, Eleri, Elin,
33% G, I, L, W, R, A, N, E: Gwen, Gweneal, Gwenllian, Igerna, Indeg, Angwen,
30% D, G, I, L, W, R, A, N, E: Enid, Ganieda, Aregwedd, Eiddwen, Aderyn, Adwen,
27% Y, D, G, I, L, W, R, A, N, E: Gwledyr, Lynwen, Gwenddyd, Gwendydd, Gwenledyr, Eysllt, Gawrddyd, Anwyl, Elwy, Elwyn, Eneuawy, Eirwyn, Ellylw, Dwynwen,
23% O, Y, D, G, I, L, W, R, A, N, E: Nona, Olwen, Gwennol, Gwenog, Innogen, Gwendolyn, Goewin, Eiron, Ennogen, Aanor, Aeronwy,
19% H, U, O, Y, D, G, I, L, W, R, A, N, E: Rhawn, Rhedyn, Rhiain, Rhiannon, Rhianwen, Rhonwen, Gwenhywach, Heulwen, Enrhydreg, Eoghania, Almedha, Angharad, Goleuddydd, Goleudid, Neued, Eluned, Eurneid, Luned, Regau, Guaur, Eurwen,
15% T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Tangwen, Tegan, Tegau, Tegwen, Teleri, Telyn, Gwenlliant, Gwlithyn, Agharat, Angharat, Druantia, Rathtyen,
14% S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Rhoswen, Saeth, Sirona, Suilaliun, Sulwyn, Taghwystyl, Tangustel, Yseult, Nest, Lanshuil, Llinos, Gwladys, Esyllt, Ewaesdah, Eirlys, Ewaesdah, Eiralys, Adsiltia,
13% M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Mederei, Medhuil, Medlan, Meinwen, Melangell, Meleri, Methahel, Modwen, Morgant, Morwenna, Nimue, Maelona,
9% C, M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Tancoystl, Cain, Canda, Ceinwen, Ceri, Coalaulin, Cordula, Creiddylad, Creirwy, Darerca,
8% F, C, M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Morfudd, Gwylfai, Hafren, Hafwen, Gwenhifar, Gwenhwyfar, Gwefr, Eurfron, Flamina, Cigfa, Erdudfyl,
7% B, F, C, M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Badellfawr, Belisama, Blodeuwedd, Blodeyn, Blodwen, Brandgaine, Brangwirin, Branwen, Brisen, Mabyn,
2% V, B, F, C, M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Malvina, Morved, Coulava, Gwenever
<1% P, V, B, F, C, M, S, T, H, U, O, Y, D, G, I, L, W, R, A, N, E: Penarddun,
0% J, K, Q, X, Z
Conclusion: female Briton culture begins at 38% with Arianwen, Eira, Eirian, Eirianwen, Eirwen, Eleri, and Elin. Declines at 33%, climbs at 27%, declines at 23%.
It peaks culturally at 19% before declining at 15%, recovering at 14%, declining 13%-9%, recovering at 8%, before declining at 7% down to less than 1%.