In Croatia, Alkaz families are predominantly Hungarians (from Osijek area ), rarely Bosniaks (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Tesanj area) and in Osijek.
Prevalence
About 10 people with faimily name Alkaz live in Croatia today, in two households only. They are located in only threee Croatian places: in Lug in Osijek area (<10), Pula (<10), and in Markusica in Vinkovci area (<5).
Outside Croatia
Family name Alkaz (including: Alcaz , Alkhaz ) is present in 13 countries on four continents. "Alcaz " is used by some 100 people in Moldova and small number in the United States.