In Croatia, Polunić families are Croats (from Bosnian Krajina ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Derventa area) and in Bosnian Krajina (Sipovo area).
Prevalence
About 60 people with faimily name Polunić live in Croatia today, in 30 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 6 Croatian counties, in 10 cities and 6 other places, mostly in Zagreb (20), Split (10), Zapresic (10), Podvinje (<5), and in Ivanbegovina in Imotski area (<5).
Outside Croatia
Family name Polunić is present in four countries on two continents.