Family name Слович (Slovic 
, Slovich 
, Слович 
) , around the world, is quite a rare last name. The surname Слович is habitual in Southern Europe, particularly Serbia, where it is quite a common surname, Montenegro, where it is quite a rare surname, and Croatia. Not in comparison with a country's population, it is the most numerous in Serbia, the United States, and Croatia.
| VARIANT | COUNTRY |
|---|---|
| Slovic | Germany, Montenegro, Serbia, Croatia, United States |
| Slovich | Brazil, United States |
| Слович | Russia |