76,287births recorded
22Countries
3Variants
2003Peak · Sweden
#51France 2025
Thea is a girl name family recorded 76,287 times in 22 countries since 1880. It ranks highest today in France (#51 in 2025). Its all-time peak was in Sweden in 2003, at 497.7 births per 100,000.
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.
Rank in countries that publish top lists only
All forms of Thea
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Thea | Swedish | 20,118 | 🇺🇸 United States | #353 | 2018 | ▲ 41 % |
| Thea | Swedish | 14,930 | 🇫🇷 France | #51 | 2016 | ▲ 51 % |
| Thea | Swedish | 13,574 | 🏴 England & Wales | #66 | 2019 | ▼ 18 % |
| Thea | Swedish | 6,282 | 🇸🇪 Sweden | #77 | 2003 | ▼ 24 % |
| Thea | Swedish | 2,069 | 🇩🇰 Denmark | – | 2004 | – |
| Thea | Swedish | 1,465 | 🇧🇪 Belgium | #108 | 2025 | ▲ 42 % |
| Tea | Slovene | 2,925 | 🇫🇷 France | #613 | 2016 | ▼ 19 % |
| Tea | Slovene | 2,493 | 🇺🇸 United States | #9457 | 1998 | ▼ 71 % |
| Tea | Slovene | 1,161 | 🇸🇪 Sweden | #365 | 2006 | ▼ 40 % |
| Tea | Slovene | 838 | 🇸🇮 Slovenia | #140 | 1994 | ▼ 23 % |
| Tea | Slovene | 326 | 🇨🇭 Switzerland | #257 | 2025 | ▲ 130 % |
| Tea | Slovene | 282 | 🇦🇹 Austria | #235 | 2022 | ▲ 216 % |
| Teah | English | 1,409 | 🇺🇸 United States | – | 1998 | – |
| Teah | English | 186 | 🏴 England & Wales | – | 2006 | – |
| Teah | English | 25 | 🇫🇷 France | – | 2023 | – |
| Teah | English | 18 | 🇨🇦 Ontario | – | 2014 | – |
How we grouped these names
- Thea ↔ Tea — spelling variant
- Thea ↔ Teah — spelling variant
Questions about Thea
How popular is the name Thea?
In 2025 it ranked #51 in France. Official registers record 76,287 births across 22 countries.
What is Thea in other languages?
Tea (Slovene); Teah (English).
When was Thea most popular?
It peaked in Sweden in 2003, at 497.7 births per 100,000.
Is Thea a boy or a girl name?
In official birth registers, Thea is a girl name.