In Croatia, Gamberažić families are predominantly Croats (from Knin ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Knin.
Prevalence
Only a few people with faimily name Gamberažić live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in three Croatian cities only: in Split (<5), Zadar (<5), and in Knin (<5).
Outside Croatia
Family name Gamberažić is present in this form only in Croatia.