In Croatia, Gadanac families are almost entirely Croats (from Virovitica area ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Virovitica area and in Bjelovar.
Prevalence
About 50 people with faimily name Gadanac live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 8 Croatian counties, in 11 cities and 6 other places, mostly in Virovitica (10), Spisic Bukovica in Virovitica area (<10), Bjelovar (<10), Zagreb (<5), and in Vinkovci (<5).
Outside Croatia
Family name Gadanac is present in four countries on two continents.