Cognomen Srkulj (Srkulj 
) , all around the world, is a very rare surname. The surname Srkulj is characteristic of Croatia, where it is a rare surname, and Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Srkulj | Australia, Croatia |
| stjepan srkulj (1869-1951) (b. 1869) |
|