In Croatia, Kundek families are predominantly Croats (from Pozega area ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pozega area and in Pozega.
Prevalence
About 10 people with faimily name Kundek live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee naselja i to in Orljavac in Pozega area (<10), Zagreb (<5), and in Crikvenica (<5).
Outside Croatia
Family name Kundek (including: Kundecha , Kundec ) is present in 10 countries on four continents.