In Croatia, Ivankov families are Croats (from Zadar ). In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and in Backa, Vojvodina.
Prevalence
About 50 people with faimily name Ivankov live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number remains constant. They are only located in four Croatian cities and 5 other places, mostly in Zadar (40), Zagreb (<10), Kali on the Island of Ugljan (<5), Vinkovci (<5), and in Visnjevac (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1825 in source Catholic Church Parish Records.