In Croatia, Bača families are generally Croats (from Sisak ), very rarely Hungarians (from Beli Manastir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak and Cakovec.
Prevalence
About 30 people with faimily name Bača live in Croatia today, in 17 households. There were 80 of them in the middle of the past century, and their number decreased significantly. They are located in 8 Croatian counties, in 7 cities and 6 other places, mostly in Topolovac (<10), Zagreb (<5), Varazdin (<5), Knezevi Vinogradi in Beli Manastir area (<5), and in Donji Dragonozec (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.