In Croatia, Koturak families are Croats (from Bjelovar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and in Bjelovar area.
Prevalence
About 10 people with faimily name Koturak 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 threee Croatian counties, threee cities and threee other places, mostly in Zagreb (<10), Bjelovar (<10), in Stanici (<10) and Curlovac (<5) in Bjelovar area, and in Koprivnica (<5).
Outside Croatia
Family name Koturak is present in three countries on two continents.