5,632births recorded
5Countries
2Variants
2010Peak · Sweden
#138Sweden 2025
Osian is a boy name family recorded 5,632 times in 5 countries since 1995. It ranks highest today in Sweden (#138 in 2025). Its all-time peak was in Sweden in 2010, at 101.4 births per 100,000. Elsewhere it is mostly given as Ossian (Sweden, United States, France).
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 Osian
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Osian | English | 3,310 | 🏴 England & Wales | #274 | 2023 | ▲ 26 % |
| Osian | English | 50 | 🇺🇸 United States | #8243 | 2025 | – |
| Osian | English | 5 | 🏴 Scotland | – | 2023 | – |
| Ossian | Swedish | 1,853 | 🇸🇪 Sweden | #138 | 2010 | ▼ 7 % |
| Ossian | Swedish | 170 | 🏴 England & Wales | #3240 | 2024 | new |
| Ossian | Swedish | 106 | 🇺🇸 United States | #8910 | 2023 | new |
| Ossian | Swedish | 85 | 🇫🇷 France | – | 2022 | – |
| Ossian | Swedish | 53 | 🏴 Scotland | #495 | 2023 | ▲ 12 % |
How we grouped these names
- Osian ↔ Ossian — spelling variant
Questions about Osian
How popular is the name Osian?
In 2025 it ranked #138 in Sweden. Official registers record 5,632 births across 5 countries.
What is Osian in other languages?
Ossian (Swedish).
When was Osian most popular?
It peaked in Sweden in 2010, at 101.4 births per 100,000.
Is Osian a boy or a girl name?
In official birth registers, Osian is a boy name.