In Croatia, Beglerbegović families are generally Croats (from Labin area ), rarely Bosniaks (from Banja Luka Region (Bosnia) ). In the past century, relatively most of Croatian residents bearing this family name were born in Banja Luka Region, Bosnia (Banja Luka area) and in Karlovac.
Prevalence
Only a few people with faimily name Beglerbegović live in Croatia today, in four households only. They are located in only four naselja i to in Zagreb (<5), Karlovac (<5), Varazdin (<5), and in Cabrunici in Labin area (<5).
Outside Croatia
Family name Beglerbegović is present in 6 countries on three continents.