In Croatia, Resovac families are Croats (from Duga Resa area ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and in Duga Resa area.
Prevalence
About 40 people with faimily name Resovac live in Croatia today, in 17 households. There were 70 of them in the middle of the past century, and their number decreased by 40 percent. They are only located in two Croatian cities and 5 other places, mostly in Karlovac (15), in Zagradci (10) and Dubravcani (<10) in Duga Resa area, Grdun (<5), and in Straza in Duga Resa area (<5).
Outside Croatia
Family name Resovac is present in four countries on three continents.