Županović families are Croats and they are mostly from Trogir area. In the past century, relatively most of Croatian residents bearing this family name were born in Trogir area and in Sibenik. In places Podglavica , Rogoznica and Oglavci in Trogir area every fourth inhabitant had the family name Županović.
Prevalence
About 520 people with faimily name Županović live in Croatia today, in 240 households. There were 460 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 23 cities and 40 other places, mostly in Split (130), Rogoznica in Trogir area (60), Sibenik (50), Trogir (40), and in Rijeka (35).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.