In Croatia, Šolak families are mainly Serbs, less frequently Croats (also from Vinkovci area ), and very rarely Slovenes (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Vrlika area.
Prevalence
About 10 people with faimily name Šolak live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two Croatian places: in Osijek (<10) and Dalj in Vinkovci area (<10).