Dubravac families are mainly Croats and they are mostly from Bosnian Posavina , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Gradacac area) and in Bosanian Posavina (Modrica area).
Prevalence
About 610 people with faimily name Dubravac live in Croatia today, in 250 households. There were 110 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 32 cities and 79 other places, mostly in Zagreb (95), Osijek (80), Zupanja (55), Gradiste in Zupanja area (20), and in Kesinci in Djakovo area (20).
Outside Croatia
Family name Dubravac is present in 14 countries on two continents. The family name "Dubravac " is used by some 80 people in Austria , about 50 in the United States , and small number of people in Denmark.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.