In Croatia, Bjelac families are predominantly Croats (from Petrinja ), rarely Serbs, and barely Italians (from Kutina ). In the past century, relatively most of Croatian residents bearing this family name were born in Petrinja and Zagreb.
Prevalence
About 50 people with faimily name Bjelac live in Croatia today, in 30 households. There were 110 of them in the middle of the past century, and their number halved. They are located in 7 Croatian counties, in 11 cities and 10 other places, mostly in Petrinja (10), Pecki (10), Kutina (<10), Zagreb (<10), and in Cepin in Osijek area (<5).