In Croatia, Mihajilović families are Croats by relative majority (from Labin area ), equally Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Teslic area) and in Banja Luka Region, Bosnia (Banja Luka area).
Prevalence
About 10 people with faimily name Mihajilović live in Croatia today, in five households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Umag (<10), Oroslavje (<5), and in Rasa (<5), Most-Rasa (<5) and Trget (<5) in Labin area.
Outside Croatia
Family name Mihajilović is present in four countries on three continents.