In Croatia, Vrbanjac families are Croats (from Slavonski Brod area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Slavonski Brod area.
Prevalence
About 40 people with faimily name Vrbanjac live in Croatia today, in 15 households. There were 30 of them in the middle of the past century, and their number increased by 60 percent. They are located in 7 Croatian counties, in 7 cities and 7 other places, mostly in Zagreb (<10), Velika Gorica (<10), Glogovica in Slavonski Brod area (<10), Osijek (<10), and in Podvinje (<10).
Outside Croatia
Family name Vrbanjac is present in 7 countries on three continents. The family name "Vrbanjac " is used by small number of people in Sweden , small number in Australia , and small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.