Last name Jarošík (Jarošík 
, Ярошик 
) , all over the world, is quite a rare family name. The surname Jarošík is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, and Czechia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Eastern Europe, particularly Ukraine, Belarus, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Jarošík | Czechia |
| Ярошик | Russia, Kazakhstan, Ukraine, Belarus |
|
jiří jarošík Czech association football player, CZ (b. 1977) |
|
| vojtěch jarošík CZ (b. 1958) |
|