In Croatia, Dudević families are predominantly Croats (from Zupanja area ), rarely Bosniaks (from Bosnian Posavina ). In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Bosanian Posavina (Brcko area).
Prevalence
About 10 people with faimily name Dudević live in Croatia today, in three households only. They are located in only two naselja i to in Rajevo Selo (15) and Gunja (<5) in Zupanja area.