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🏴󠁧󠁢󠁷󠁬󠁳󠁿 Welsh Baby Names UK 2024

The most popular Welsh baby names in England and Wales, ranked by official ONS birth registration data. Welsh names carry the soul of the oldest living language in Britain — musical, meaningful and increasingly popular far beyond the Welsh border. Click any name for a full profile with classroom prediction.

👦 #1 Dylan👦 #2 Ellis👦 #3 Idris 👧 #1 Miriam👧 #2 Seren👧 #3 Nia

Welsh Names: Britain's Oldest Naming Tradition

Welsh is one of the oldest living languages in Europe, and Welsh names carry centuries of history. Dylan (from Welsh dy llanw, meaning 'son of the sea') reached #64 in England and Wales in 2024. Rhys means 'enthusiasm' and has been a consistent top 50 name for decades. Seren — meaning 'star' — is rising fast for girls.

Welsh names are distinct, elegant and unlikely to cause classroom clashes. Even the most popular Welsh names are far rarer than English equivalents — a real advantage for parents who want something meaningful but not generic.

👦 Welsh Boys' Names — UK Rankings 2024

Sorted by 2024 UK birth count. Trend shows rank change over 5 years. Click any name for the full profile.

#NameUK Babies (2024)5yr TrendClassroom Probability
1Dylan (UK #64)788▼ 10Very rare
2Ellis (UK #95)571▼ 19Very rare
3Idris (UK #153)335▲ 10Very rare
4Owen (UK #155)332▼ 31Very rare
5Evan (UK #178)282▼ 28Very rare
6Elis (UK #280)161▲ 16Very rare
7Morgan (UK #334)131▼ 60Very rare
8Rhys (UK #355)124▼ 115Very rare
9Macsen (UK #396)104▲ 73Very rare
10Emrys (UK #490)80▲ 297Very rare
11Harri (UK #490)80▼ 146Very rare
12Cai (UK #664)56→ stableVery rare
13Tomos (UK #747)46▼ 304Very rare
14Ifan (UK #1000)30▲ 113Very rare
15Dewi (UK #1053)28▲ 60Very rare
16Griff (UK #1162)24▲ 55Very rare
17Owain (UK #1199)23▼ 374Very rare
18Emlyn (UK #1282)21▲ 822Very rare
19Gethin (UK #1322)20▼ 582Very rare
20Huw (UK #1675)15▼ 831Very rare
21Bryn (UK #1675)15▼ 877Very rare
22Arwyn (UK #1675)15▲ 311Very rare
23Wyn (UK #1675)15▲ 1053Very rare
24Sion (UK #1758)14▲ 111Very rare
25Alwyn (UK #1758)14▲ 730Very rare
26Iwan (UK #1859)13▼ 606Very rare
27Gareth (UK #2089)11▲ 177Very rare
28Ifor (UK #2922)7▲ 489Very rare
29Aled (UK #3255)6▼ 2002Very rare
30Dyfan (UK #3255)6▼ 1386Very rare

👧 Welsh Girls' Names — UK Rankings 2024

Sorted by 2024 UK birth count. Click any name for the full profile.

#NameUK Babies (2024)5yr TrendClassroom Probability
1Miriam (UK #259)186▲ 34Very rare
2Seren (UK #260)185▼ 64Very rare
3Nia (UK #328)131▼ 23Very rare
4Mali (UK #383)113▼ 10Very rare
5Ffion (UK #467)88▼ 129Very rare
6Megan (UK #503)78▼ 319Very rare
7Eleri (UK #708)53▲ 173Very rare
8Gwen (UK #751)50▼ 87Very rare
9Carys (UK #855)43▼ 318Very rare
10Lowri (UK #885)41▼ 79Very rare
11Anwen (UK #1036)33▼ 155Very rare
12Rhiannon (UK #1198)28▲ 241Very rare
13Cerys (UK #1406)23▼ 774Very rare
14Bronwen (UK #1491)21▼ 52Very rare
15Gwenllian (UK #1743)17▼ 304Very rare
16Gwyneth (UK #1895)15▲ 1646Very rare
17Olwen (UK #1895)15▲ 748Very rare
18Bethan (UK #2116)13▼ 1346Very rare
19Catrin (UK #2412)11▼ 778Very rare
20Angharad (UK #2772)9▼ 314Very rare
21Eirlys (UK #3319)7▼ 676Very rare
22Rhian (UK #3319)7▼ 1279Very rare
23Tesni (UK #3319)7▼ 861Very rare
24Nerys (UK #3696)6▲ 305Very rare
25Elan (UK #3696)6▼ 1238Very rare
26Gwendolen (UK #3696)6▼ 545Very rare
27Elen (UK #4193)5▼ 1550Very rare
28Branwen (UK #4193)5▲ 1398Very rare
29Mair (UK #4844)4▼ 843Very rare
30Nesta (UK #4844)4▼ 158Very rare
31Wynne (UK #4844)4Very rare

Frequently Asked Questions

What are the most popular Welsh baby names in the UK?

The most popular Welsh baby names for boys in England and Wales in 2024 include Dylan, Ellis, Idris, Owen, Evan. For girls, the most popular Welsh names include Miriam, Seren, Nia, Mali, Ffion.

Are Welsh names popular outside Wales?

Yes — Welsh names are used across the whole of the UK. Dylan is ranked in the top 70 in England and Wales as a whole. Megan, Seren and Carys are used widely in England. Morgan is popular for both boys and girls. Welsh names are appreciated for their distinctive sound and Celtic heritage.

What does the name Seren mean?

Seren means 'star' in Welsh. It is one of the most popular Welsh girls' names in current use, ranking around #300 in England and Wales. It has a beautiful, simple meaning and works well in both Welsh and English-speaking households.

Will a Welsh name be unique in an English school?

Most Welsh names will be unique in an English classroom — even popular ones like Dylan or Megan have less than a 5–10% chance of being shared. Rarer Welsh names like Ffion, Nia or Bethan are almost certain to be unique anywhere outside Wales.

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