In Croatia, Štefun families are Croats (from Krizevci area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krizevci area and in Koprivnica.
Prevalence
About 20 people with faimily name Štefun live in Croatia today, in 11 households. There were 40 of them in the middle of the past century, and their number halved. They are located in four Croatian counties and 6 other places, mostly in Dedina in Krizevci area (<10), Vrbovec (<5), Ivanec Krizevacki (<5), Bjelovar (<5), and in Bockovec in Krizevci area (<5).
Outside Croatia
Family name Štefun is present in five countries on two continents. The family name "Stefun " is used by some 70 people in the United States , small number in Slovakia , and small number of people in Czech Republic.