In Croatia, Žon families are Croats (from Djurdjevac ). In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac and Koprivnica.
Prevalence
About 10 people with faimily name Žon live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two naselja i to in Severovci (<10) and Djurdjevac (<5).