Zvonar families are Croats and they are mostly from Prelog area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Prelog area. In Donji Vidovec in Prelog area every twentieth inhabitant had the family name Zvonar.
Prevalence
About 520 people with faimily name Zvonar live in Croatia today, in 220 households. There were 530 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 34 cities and 53 other places, mostly in Zagreb (85), Donji Vidovec in Prelog area (45), Donja Dubrava in Koprivnica area (30), Bjelovar (25), and in Kalinovac in Djurdjevac area (25).
Outside Croatia
Family name Zvonar (including: Zvonár , Zwonar ) is present in 20 countries on four continents. "Zwonar " is used by small number of people in the United States.