Cognomen Perkunic (Perkunic 
) , around the globe, is a rare last name. The surname Perkunic is habitual in Southern Europe, particularly Slovenia, where it is quite a rare surname, Serbia, and Croatia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Serbia, Germany, and Slovenia.
| VARIANT | COUNTRY |
|---|---|
| Perkunic | Serbia, United States, Slovenia, Germany, Croatia |