In Croatia, Brajenović families are predominantly Serbs, rarely Croats (from Cazma ). In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica area and in Sisak. In Šakanlije in Hrvatska Kostajnica area every ninth inhabitant had the family name Brajenović.
Prevalence
About 40 people with faimily name Brajenović live in Croatia today, in 20 households. They are located in four Croatian counties and 5 other places, mostly in Sakanlije in Hrvatska Kostajnica area (<10), Sisak (<10), Zagreb (<10), Tenja (<10), and in Cazma (<5).