In Croatia, Krašina families are Croats (from Ozalj ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and Ozalj.
Prevalence
About 20 people with faimily name Krašina live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Mali Erjavec (15), Slapno (<5), and in Karlovac (<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.