Šćepanović families are predominantly Croats and they are mostly from the Island of Brac , less frequently Montenegrins. In the past century, relatively most of Croatian residents bearing this family name were born in Split and on the Island of Brac.
Prevalence
About 150 people with faimily name Šćepanović live in Croatia today, in 80 households. There were 60 of them in the middle of the past century, and their number more than doubled. They are located in 10 Croatian counties, in 16 cities and 10 other places, mostly in Gornji Humac on the Island of Brac (25), Split (20), Bol on the Island of Brac (20), Zagreb (15), and in Dubrovnik (<10).
Outside Croatia
Family name Šćepanović is present in 26 countries worldwide. The family name "Scepanovic " is used by some 500 people in Germany , about 200 in Chile , and some 200 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 2007 in source Encyclopaedia of Croatian Surnames.