In Croatia, Radovančević families are mainly Croats (from Osijek ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Zagreb.
Prevalence
About 20 people with faimily name Radovančević live in Croatia today, in 8 households. There were 40 of them in the middle of the past century, and their number halved. They are located in only threee naselja i to in Zagreb (10), Osijek (<10), and in Dalj in Vinkovci area (<5).
Outside Croatia
At least three families with this surname emigrated from Croatia to the United States. Family name Radovančević is present in 7 countries on three continents. The family name "Radovancevic " is used by small number of people in the United States.