Belanić families are Croats and they are mostly from Pazin area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Karlovac. In Kalje in Ozalj area every ninth inhabitant had the family name Belanić.
Prevalence
About 80 people with faimily name Belanić live in Croatia today, in 40 households. There were 150 of them in the middle of the past century, and their number halved. They are located in 9 Croatian counties, in 10 cities and 12 other places, mostly in Zagreb (20), Karlovac (15), Samobor (10), Ertic in Ozalj area (<10), and in Ilovik in Rijeka area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1929 in source Emigration Commission Zagreb.