In Croatia, Hamza families are Croats by relative majority (from Rovinj area ), less frequently Albanians (from the Island of Krk ), and rarely Bosniaks (also from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Kosovo and in North Herzegovina (Konjic area). In Ribići in North Herzegovina every second inhabitant had the family name Hamza.
Prevalence
About 30 people with faimily name Hamza live in Croatia today, in 8 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties, four cities and threee other places, mostly in Zagreb (10), Baska on the Island of Krk (10), Bale in Rovinj area (<10), Opatija (<5), and in Pazin (<5).