Ivček families are Croats and they are mostly from Zapresic area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zapresic area.
Prevalence
About 150 people with faimily name Ivček live in Croatia today, in 70 households. There were 130 of them in the middle of the past century, and their number increased by 20 percent. They are located in 7 Croatian counties, in 6 cities and 12 other places, mostly in Jakovlje in Zapresic area (55), Zagreb (40), Sesvete (15), Slatina (<10), and in Lepa Ves (<10).
Outside Croatia
Family name Ivček (including: Ivcek , Ivcec ) is present in three countries on two continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.