In Croatia, Vujnić families are mainly Serbs, less frequently Croats (from Split ). In the past century, relatively most of Croatian residents bearing this family name were born in Drnis and in Djakovo area.
Prevalence
About 40 people with faimily name Vujnić live in Croatia today, in 20 households. There were 80 of them in the middle of the past century, and their number halved. They are located in 6 Croatian counties, in 10 cities and two other places, mostly in Split (10), Zagreb (<5), Sibenik (<5), Ruzic in Drnis area (<5), and in Rijeka (<5).