In Croatia, Stranjak families are almost entirely Croats (from Virovitica area ), very rarely Hungarians (also from Virovitica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Slavonski Brod.
Prevalence
About 20 people with faimily name Stranjak live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in only threee naselja i to in Osijek (10), Novi Gradac in Virovitica area (<10), and in Zagreb (<5).