In Croatia, Balač families are generally Croats (from Sisak ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Sisak and in Nasice area.
Prevalence
About 20 people with faimily name Balač live in Croatia today, in 13 households. There were 120 of them in the middle of the past century, and their number decreased significantly. They are located in 6 Croatian counties, in 7 cities and threee other places, mostly in Osijek (<10), Sisak (<10), Preloscica (<5), Zagreb (<5), and in Velika Gorica (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.