Cognomen Bubanovic (Bubanovic 
) , globally, is a very rare family name. The last name Bubanovic is habitual in Croatia, where it is a rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bubanovic | Croatia, Canada |
| aleksandar bubanovic (1923-2009) composer (b. 1923) |
|