Ivanček families are Croats and they are mostly from Varazdinske Toplice area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdinske Toplice area and in Zagreb. In Koledinec in Koprivnica area every eighth inhabitant had the family name Ivanček.
Prevalence
About 100 people with faimily name Ivanček live in Croatia today, in 50 households. There were 120 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 7 cities and 14 other places, mostly in Zagreb (25), Krizevci (15), Kalnik in Varazdinske Toplice area (10), Koprivnica (10), and in Koledinec in Koprivnica area (10).