In Croatia, Kobilar families are Croats (from Pregrada ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pregrada.
Prevalence
About 10 people with faimily name Kobilar live in Croatia today, in five households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only threee naselja i to in Klenice (<5), Zagreb (<5), and in Pregrada (<5).