Prevarek families are Croats and they are mostly from Sveti Ivan Zelina. In the past century, relatively most of Croatian residents bearing this family name were born in Sveti Ivan Zelina and Zagreb. In Šurdovec in Sveti Ivan Zelina every second inhabitant had the family name Prevarek.
Prevalence
About 70 people with faimily name Prevarek live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number decreased by 20 percent. They are only located in in 6 Croatian cities and 7 other places, mostly in Komin (20), Zagreb (15), Sisak (<10), Vrhovec (<10), and in Surdovec (<10).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Prevarek is present in two countries.