3,388births recorded
11Countries
2Variants
2004Peak · Switzerland
#573Québec 2025
Leoni is a girl name family recorded 3,388 times in 11 countries since 1950. It ranks highest today in Québec (#573 in 2025). Its all-time peak was in Switzerland in 2004, at 53.4 births per 100,000. Elsewhere it is mostly given as Leony (France, Québec).
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 Leoni
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Leoni | German | 962 | 🏴 England & Wales | – | 2004 | – |
| Leoni | German | 325 | 🇨🇭 Switzerland | – | 2004 | – |
| Leoni | German | 305 | 🇦🇹 Austria | – | 2004 | – |
| Leoni | German | 292 | 🇺🇸 United States | #6838 | 2021 | ▲ 26 % |
| Leoni | German | 235 | 🇫🇷 France | #5556 | 2020 | ▲ 27 % |
| Leoni | German | 107 | 🏴 Scotland | – | 2004 | – |
| Leony | French | 850 | 🇫🇷 France | #1355 | 2013 | ▶ 2 % |
| Leony | French | 118 | 🇨🇦 Québec | #573 | 2016 | ▲ 18 % |
| Leony | French | 44 | 🇨🇭 Switzerland | #1013 | 2016 | ▲ 11 % |
| Leony | French | 34 | 🇦🇹 Austria | – | 2008 | – |
| Leony | French | 16 | 🇩🇪 Germany (large cities) | – | 2017 | – |
How we grouped these names
- Leoni ↔ Leony — spelling variant
Questions about Leoni
How popular is the name Leoni?
In 2025 it ranked #573 in Québec. Official registers record 3,388 births across 11 countries.
What is Leoni in other languages?
Leony (French).
When was Leoni most popular?
It peaked in Switzerland in 2004, at 53.4 births per 100,000.
Is Leoni a boy or a girl name?
In official birth registers, Leoni is a girl name.