1,019births recorded
6Countries
1Variants
2014Peak · Switzerland
#514Switzerland 2025
Leonis is a boy name family recorded 1,019 times in 6 countries since 1906. It ranks highest today in Switzerland (#514 in 2025). Its all-time peak was in Switzerland in 2014, at 45.7 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Leonis
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Leonis | French | 455 | 🇫🇷 France | #2213 | 2016 | ▼ 46 % |
| Leonis | French | 420 | 🇨🇭 Switzerland | #514 | 2014 | ▼ 48 % |
| Leonis | French | 81 | 🇦🇹 Austria | – | 2016 | – |
| Leonis | French | 47 | 🇺🇸 United States | – | 1906 | – |
| Leonis | French | 11 | 🇩🇪 Germany (large cities) | – | 2018 | – |
| Leonis | French | 5 | 🏴 England & Wales | – | 2022 | – |
Questions about Leonis
How popular is the name Leonis?
In 2025 it ranked #514 in Switzerland. Official registers record 1,019 births across 6 countries.
When was Leonis most popular?
It peaked in Switzerland in 2014, at 45.7 births per 100,000.
Is Leonis a boy or a girl name?
In official birth registers, Leonis is a boy name.