In Croatia, Vrtača families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Benkovac area.
Prevalence
About 10 people with faimily name Vrtača live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Polaca (<5) and Donja Jagodnja (<5) in Benkovac area.