In Croatia, Bajilo families are predominantly Croats (from Zapresic ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Sinj.
Prevalence
About 10 people with faimily name Bajilo live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are located in four Croatian counties, four cities and two other places, mostly in Zagreb (<5), Tijarica in Sinj area (<5), Zapresic (<5), Jasenovica (<5), and in Luka in Oroslavje area (<5).