609births recorded
4Countries
2Variants
2024Peak · Belgium
#4546United States 2025
Eilyn is a girl name family recorded 609 times in 4 countries since 1996. It ranks highest today in the United States (#4546 in 2025). Its all-time peak was in Belgium in 2024, at 5.9 births per 100,000. Elsewhere it is mostly given as Eylin (France, Argentina, Belgium).
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Eilyn
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Eylin | English | 273 | 🇺🇸 United States | #5410 | 2025 | ▲ 97 % |
| Eylin | English | 35 | 🇫🇷 France | – | 2024 | – |
| Eylin | English | 6 | 🇦🇷 Argentina | – | 2004 | – |
| Eylin | English | 5 | 🇧🇪 Belgium | – | 2024 | – |
| Eilyn | English | 285 | 🇺🇸 United States | #4546 | 2025 | ▲ 157 % |
| Eilyn | English | 5 | 🇫🇷 France | – | 2020 | – |
Questions about Eilyn
How popular is the name Eilyn?
In 2025 it ranked #4546 in the United States. Official registers record 609 births across 4 countries.
What is Eilyn in other languages?
Eylin (English).
When was Eilyn most popular?
It peaked in Belgium in 2024, at 5.9 births per 100,000.
Is Eilyn a boy or a girl name?
In official birth registers, Eilyn is a girl name.