In Croatia, Bratovčak families are Croats (from Ivanec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Ivanec area.
Prevalence
About 20 people with faimily name Bratovčak live in Croatia today, in 13 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties, threee cities and threee other places, mostly in Zagreb (10), Vinica in Ivanec area (<10), Petrijanec in Varazdin area (<5), Mihovljan (<5), and in Cestica in Ivanec area (<5).
Outside Croatia
Family name Bratovčak is present in this form only in Croatia.