Surname Gambiroza (Gambiroza 
) , in the entire world, is a rare family name. The last name Gambiroza is characteristic of Southern Europe, particularly Serbia, where it is quite a rare surname, Greece, where it is a rare surname, and Croatia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Serbia, Greece, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Gambiroza | Serbia, Canada, Greece, Croatia, United States |