In Croatia, Marenščak families are Croats (from Sveti Ivan Zelina ). In the past century, relatively most of Croatian residents bearing this family name were born in Sveti Ivan Zelina.
Prevalence
About 20 people with faimily name Marenščak live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located in two Croatian counties, two cities and four other places, mostly in Sveti Ivan Zelina (10), Keleminovec (<10), Tomasevec (<5), Dubovec Bisaski (<5), and in Krizevci (<5).
Outside Croatia
Family name Marenščak is present in this form only in Croatia.
