Milunić families are predominantly Croats and they are mostly from Hrvatska Kostajnica area , less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica area and in Sisak.
Prevalence
About 90 people with faimily name Milunić live in Croatia today, in 50 households. There were 190 of them in the middle of the past century, and their number halved. They are only located in in 7 Croatian cities and 8 other places, mostly in Bobovac in Hrvatska Kostajnica area (45), Sisak (30), Zagreb (10), Kraljeva Velika in Novska area (<10), and in Sunja in Hrvatska Kostajnica area (<10).
Outside Croatia
At least two families with this surname emigrated from Croatia to Germany (1) and the United States (1). Family name Milunić (including: Milunic , Milunich ) is present in five countries on two continents. The family name "Milunic " is used by small number of people in the United States. "Milunich " 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 over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.
