In Croatia, Volarac families are mainly Serbs, less frequently Croats (from Pula ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak and in Hrvatska Kostajnica area. In Kladari in Hrvatska Kostajnica area every sixth inhabitant had the family name Volarac.
Prevalence
Only a few people with faimily name Volarac live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Pula (<5), and in Kladari (<5) and Svinica (<5) in Hrvatska Kostajnica area.
Outside Croatia
Family name Volarac is present in this form only in Croatia.
