In Croatia, Štork families are generally Croats (from Beli Manastir area ), very rarely Hungarians. In the past century, relatively most of Croatian residents bearing this family name were born in Beli Manastir area and in Bosanian Posavina (Derventa area).
Prevalence
About 20 people with faimily name Štork live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, four cities and 5 other places, mostly in Beli Manastir (<10), Koska in Nasice area (<5), Zagreb (<5), Petlovac in Beli Manastir area (<5), and in Ilok (<5).