569births recorded
4Countries
1Variants
2013Peak · Switzerland
#424Switzerland 2025
Lenja is a girl name family recorded 569 times in 4 countries since 2002. It ranks highest today in Switzerland (#424 in 2025). Its all-time peak was in Switzerland in 2013, at 45.9 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Lenja
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Lenja | French | 409 | 🇨🇭 Switzerland | #424 | 2013 | ▼ 37 % |
| Lenja | French | 79 | 🇦🇹 Austria | – | 2010 | – |
| Lenja | French | 76 | 🇩🇪 Germany (large cities) | – | 2017 | – |
| Lenja | French | 5 | 🇸🇮 Slovenia | – | 2014 | – |
Questions about Lenja
How popular is the name Lenja?
In 2025 it ranked #424 in Switzerland. Official registers record 569 births across 4 countries.
When was Lenja most popular?
It peaked in Switzerland in 2013, at 45.9 births per 100,000.
Is Lenja a boy or a girl name?
In official birth registers, Lenja is a girl name.