Llewellyn is a boy name with a rare feel, drawn from real birth records.
| Country | Births on record |
|---|---|
| United States since 1880 | 3,755 births |
| England & Wales since 1996 | 247 births |
Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Llewellyn per year — United States (1880–2025). United States peaked in 1918 (79/yr) · England & Wales peaked in 2004 (17/yr).
Llewellyn reached its peak in 1918, when it was the #1496 most popular baby name in the United States — making it a quintessential 1910s name.
Not sure if it's the one? The best way to know is to see if your partner loves it too. Swipe baby names with your partner and match on the ones you both ❤️ — free, no account needed to start.
Find your name together →