In Croatia, Mihajlija families are predominantly Serbs, rarely Croats (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega area and in Karlovac.
Prevalence
About 10 people with faimily name Mihajlija live in Croatia today, in five households only. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in three Croatian cities only: in Karlovac (<5), Sotin (<5), and in Novi Mihaljevci (<5).
Outside Croatia
Family name Mihajlija is present in two countries.