In Croatia, Bunjac families are predominantly Serbs, rarely Croats (from Herzegovine ). In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica area and in Vinkovci area.
Prevalence
About 20 people with faimily name Bunjac live in Croatia today, in 9 households. There were 70 of them in the middle of the past century, and their number decreased significantly. They are located in 7 Croatian counties, in 10 cities and four other places, mostly in Vukovar (<10), Kraljevcani (<5), Cakovec (<5), Glina (<5), and in Mihovljan (<5).
Outside Croatia
Family name Bunjac (including: Buniac , Bunyaz ) is present in 9 countries on four continents. The family name "Bunjac " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1927 in source Emigration Commission Zagreb.