Gradištanac families are Croats and they are mostly from Djakovo area. In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo area and in Osijek.
Prevalence
About 80 people with faimily name Gradištanac live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number remains constant. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Semeljci in Djakovo area (40), Osijek (15), Koritna in Djakovo area (10), Brnaze (<10), and in Zagreb (<5).
Outside Croatia
Family name Gradištanac is present in two countries.
