Cognomen Rosocha (Rosocha 
) , across the world, is a rare last name. The family name Rosocha is habitual in Slovakia, where it is quite a rare surname, Czechia, and Latvia, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Czechia, Slovakia, and Poland. Likewise, Rosocha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosocha | Germany, Romania, Czechia, Poland, Slovakia |
| ján rosocha (b. 1921) |
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| wiesław rosocha Polish artist (1945-2020), PL (b. 1945) |
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| martin rosocha CZ (b. 1977) |
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