Kožina families are Croats and they are mostly from Zapresic area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Nova Gradiska. In Bregovljana in Zapresic area every fifth inhabitant had the family name Kožina.
Prevalence
About 90 people with faimily name Kožina live in Croatia today, in 40 households. There were 70 of them in the middle of the past century, and their number increased by 30 percent. They are located in 6 Croatian counties, in 6 cities and 7 other places, mostly in Zagreb (30), Donja Pusca in Zapresic area (15), Nova Gradiska (<10), Zapresic (<5), and in Kupinecki Kraljevec (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.