Barunović families are Croats and they are mostly from Hrvatska Kostajnica area. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Derventa area) and in Doboj, Bosnia (Doboj area).
Prevalence
About 80 people with faimily name Barunović live in Croatia today, in 30 households. There were 70 of them in the middle of the past century, and their number increased by 20 percent. They are located in 8 Croatian counties, in 8 cities and 8 other places, mostly in Zagreb (20), Sesvete (10), Sisak (<10), Sas in Hrvatska Kostajnica area (<10), and in Viljevo in Donji Miholjac area (<10).
Outside Croatia
Family name Barunović is present in two countries.