In Croatia, Kmetič families are mainly Croats (from Ogulin ), rarely Serbs, and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Ogulin.
Prevalence
About 10 people with faimily name Kmetič live in Croatia today, in four households only. They are located in four Croatian cities only: in Zagreb (<5), Split (<5), Knin (<5), and in Ogulin (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1933 in source Emigration Commission Zagreb.