In Croatia, Kobelšćak families are Croats (from Zabok ). In the past century, relatively most of Croatian residents bearing this family name were born in Zabok and Kutina.
Prevalence
About 20 people with faimily name Kobelšćak live in Croatia today, in 10 households. They are located in four Croatian counties, threee cities and 5 other places, mostly in Zagreb (<10), Kutina (<5), Lug Zabocki (<5), Tucenik in Vrbovec area (<5), and in Donja Pacetina in Zabok area (<5).
Outside Croatia
Family name Kobelšćak is present in this form only in Croatia.