485births recorded
4Countries
1Variants
2024Peak · Sweden
#885Sweden 2025
Mio is a girl name family recorded 485 times in 4 countries since 1988. It ranks highest today in Sweden (#885 in 2025). Its all-time peak was in Sweden in 2024, at 15.5 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Mio
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Mio | Swedish | 348 | 🇺🇸 United States | #7133 | 2020 | ▲ 10 % |
| Mio | Swedish | 99 | 🇸🇪 Sweden | #885 | 2024 | new |
| Mio | Swedish | 20 | 🇫🇷 France | #4273 | 2025 | ▲ 27 % |
| Mio | Swedish | 18 | 🏴 England & Wales | – | 2009 | – |
Questions about Mio
How popular is the name Mio?
In 2025 it ranked #885 in Sweden. Official registers record 485 births across 4 countries.
When was Mio most popular?
It peaked in Sweden in 2024, at 15.5 births per 100,000.
Is Mio a boy or a girl name?
In official birth registers, Mio is a girl name.