In Croatia, Iliškov families are Croats (from Beli Manastir area ). In the past century, relatively most of Croatian residents bearing this family name were born in Beli Manastir area.
Prevalence
Only a few people with faimily name Iliškov live in Croatia today, in two households only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in only threee naselja i to in Osijek (<5), Topolje in Beli Manastir area (<5), and in Vukovar (<5).
Outside Croatia
Family name Iliškov (including: Iliskov , Elishkov and Elishakov ) is present in 7 countries on four continents.