In Croatia, Garbac families are Croats (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar.
Prevalence
About 10 people with faimily name Garbac live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Vukovar (<5), Mugeba (<5), and in Mihelici (<5).