Surname Dunić-Bačić (Dunić-Bačić 
) , around the world, is a very rare cognomen. The cognomen Dunić-Bačić is habitual in Southern Europe, particularly Croatia, where it is a rare surname. Parts of the name also exists independently as a last name Dunić, and a last name Bačić.
| VARIANT | COUNTRY |
|---|---|
| Dunić-Bačić | Croatia |