In Croatia, Zonić families are mainly Croats (from Dubrovnik ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Backa, Vojvodina and in Dubrovnik.
Prevalence
About 10 people with faimily name Zonić live in Croatia today, in three households only. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located and another small Croatian place , mostly in Dubrovnik (<5), Zagreb (<5), Ilok (<5), Koska in Nasice area (<5), and in Osijek (<5).