In Croatia, Posinak families are predominantly Croats (from Ozalj area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Ogulin and in Jastrebarsko area.
Prevalence
About 30 people with faimily name Posinak live in Croatia today, in 13 households. There were 20 of them in the middle of the past century, and their number increased by 60 percent. They are located in 7 Croatian counties, in 9 cities and threee other places, mostly in Rijeka (<10), Jastrebarsko (<10), Ilok (<5), Pecno in Jastrebarsko area (<5), and in Karlovac (<5).
Outside Croatia
Family name Posinak is present in three countries on two continents. The family name "Posinak " is used by few people in the United States.
