Cognomen Rašica (Rašica 
) , globally, is a rare surname. The surname Rašica is characteristic of Southern Europe, particularly Croatia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rašica | Croatia |
|
marko rašica HR (b. 1883) |
|
| božidar rašica Croatian architect and artist, SI (b. 1912) |
|