Will my child share the name Celyn with classmates?

Unlikely. With around 14 UK babies named Celyn per year, your child will almost certainly be the only Celyn in their class, and possibly the only one in the whole school.

Is Celyn becoming more or less popular in the UK?

Celyn is rising: up 609 places since 2020, to #2,006 in 2025. Its best recorded position was #816 in 2001.

Is Celyn a good choice for a distinctive name?

Celyn is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.

Is Celyn a popular baby name in the United States?

Celyn does not appear in the US top 1,000 baby names, making it a distinctively British choice.

👧 Girl's name 💎 Relatively Unique UK #2006

Celyn

🗳️ Add Celyn to a family shortlist

Celyn is a distinctive choice, ranked #2006 in 2025. Your child is likely to be the only Celyn in their class.

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UK Rank 2025

#2006

About the Name Celyn

Celyn is climbing rapidly up the charts, having climbed 614 places in just five years. Its best recorded rank was #816 in 2001 — and current momentum suggests it could challenge that mark again. The name has been a consistent presence in UK records since 1996.

Celyn is rare in the UK, so your child is very likely to be the only Celyn in their class.