In Croatia, Čvarak families are Croats (from Orahovica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and in Djakovo area.
Prevalence
About 10 people with faimily name Čvarak live in Croatia today, in two households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Mitrovac in Orahovica area (<10) and Karlovac (<5).