Boy · Slovene form of Thaddeus
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Tadej
2,439births recorded
6Countries
1992Peak · Slovenia
#106Slovenia 2025
Tadej is the Slovene form of Thaddeus. 2,439 births recorded in 6 countries, mostly in Slovenia. It peaked in 1992 (Slovenia).
Popularity by country
Countries
| Country | Total births | Latest rank | Peak year |
|---|---|---|---|
| 🇸🇮 Slovenia | 2,335 | #106 | 1992 |
| 🇦🇹 Austria | 56 | #344 | 2025 |
| 🇨🇭 Switzerland | 24 | #799 | 2025 |
| 🇵🇱 Poland | 13 | #391 | 2025 |
| 🇺🇸 United States | 6 | #10695 | 2025 |
| 🇫🇷 France | 5 | – | 2024 |
Spellings
- 1Tadej2,439