In Croatia, Kozariv families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Slavonski Brod area.
Prevalence
Only a few people with faimily name Kozariv live in Croatia today, in three households only. They are located in only threee naselja i to in Kaniza in Pleternica area (<10), Pula (<5), and in Grizici in Slavonski Brod area (<5).