Cognomen Ikica (Ikica 
) , globally, is a very rare surname. The cognomen Ikica is habitual in Southern Europe, particularly Croatia, where it is quite a rare surname. Much less frequently, Ikica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ikica | Croatia |
| andrej ikica Ph.D. University of Ljubljana 2013 |
|
|
| andrej ikica SI |
|
|
| branko ikica SI |
|
|
| barbara ikica SI |
|