529births recorded
1Countries
1Variants
2023Peak · England & Wales
#1639England & Wales 2025
Gwenllian is a girl name family recorded 529 times in 1 country since 1996. It ranks highest today in England & Wales (#1639 in 2025). Its all-time peak was in England & Wales in 2023, at 5.6 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Gwenllian
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Gwenllian | English | 529 | 🏴 England & Wales | #1639 | 2023 | ▼ 12 % |
Questions about Gwenllian
How popular is the name Gwenllian?
In 2025 it ranked #1639 in England & Wales. Official registers record 529 births across 1 country.
When was Gwenllian most popular?
It peaked in England & Wales in 2023, at 5.6 births per 100,000.
Is Gwenllian a boy or a girl name?
In official birth registers, Gwenllian is a girl name.