Stojanović families are mainly Croats and they are mostly from Zupanja area , often Serbs, very rarely Roms (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Rama, Bosnia (Prozor area). In Došćica in North Herzegovina every second inhabitant had the family name Stojanović.
About 2700 people with faimily name Stojanović live in Croatia today, in 1200 households. There were 1900 of them in the middle of the past century, and their number increased by 40 percent. They are located in almost all Croatian counties, in 88 cities and 229 other places, mostly in Zagreb (515), Babina Greda in Zupanja area (170), Osijek (120), Rijeka (110), and in Slavonski Brod (110).