In Croatia, Ivkov families are generally Croats (from Vinkovci area ), very rarely Macedonians (from Zagreb ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Vinkovci area.
Prevalence
About 40 people with faimily name Ivkov live in Croatia today, in 16 households. There were 50 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 6 Croatian counties, in 11 cities and two other places, mostly in Zagreb (10), in Otok (<10) and Retkovci (<10) in Vinkovci area, Zapresic (<5), and in Zadar (<5).
Outside Croatia
Family name Ivkov (including: Ievkov , Ivchikov ) is present in 20 countries on four continents.