Last name Samovojska (Samovojska 
) , in the world, is a very rare surname. The last name Samovojska is habitual in Croatia, where it is quite a rare surname, Australia, where it is a very rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Samovojska | Germany, Australia, Croatia |
| damir samovojska chess player (b. 1956) |
|