Will my child share the name Arwyn with classmates?

Unlikely. With around 13 UK babies named Arwyn per year, your child will almost certainly be the only Arwyn in their class, and possibly the only one in the whole school.

Is Arwyn becoming more or less popular in the UK?

Arwyn has been fairly steady, ranked #1,897 in 2025 against #1,825 in 2020. Its best recorded position was #1,420 in 2022.

Is Arwyn a good choice for a distinctive name?

Arwyn 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 Arwyn a popular baby name in the United States?

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

👦 Boy's name 💎 Relatively Unique UK #1897

Arwyn

🗳️ Add Arwyn to a family shortlist

Arwyn is a distinctive choice, ranked #1897 in 2025. Your child is likely to be the only Arwyn in their class.

💎

UK Rank 2025

#1897

About the Name Arwyn

Arwyn is climbing rapidly up the charts, having climbed 2721 places in just five years. Its best recorded rank was #2097 in 1999 — and current momentum suggests it could challenge that mark again. The name has been a regular feature in UK records since 1998.

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

⭐ Famous People Named Arwyn

Arwyn Davies, Baron Arwyn — Arwyn Randall Davies, Baron Arwyn was a Welsh Labour life peer.

Biographical summaries are shortened from Wikipedia and are used under the CC BY-SA 4.0 licence; those summaries remain available under that same licence.