Kardoš families are almost entirely Croats and they are mostly from Nasice area , rarely Hungarians. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Djakovo.
Prevalence
About 150 people with faimily name Kardoš live in Croatia today, in 70 households. There were 150 of them in the middle of the past century, and their number remains constant. They are located in 10 Croatian counties, in 14 cities and 13 other places, mostly in Sinj (30), Osijek (25), Zagreb (20), Viskovci in Djakovo area (15), and in Donji Kraljevec in Prelog area (<10).