Domazet families are mainly Croats and they are mostly from Sinj , barely Serbs and Bosniaks (from Cazinska Krajina Region, Bosnia). In the past century, relatively most of Croatian residents bearing this family name were born in Sinj and Split. In Zelovo in Sinj every fifth inhabitant had the family name Domazet.
Prevalence
About 1100 people with faimily name Domazet live in Croatia today, in 430 households. There were 590 of them in the middle of the past century, and their number increased by 80 percent. They are located in almost all Croatian counties, in 42 cities and 91 other places, mostly in Split (235), Zagreb (130), Sinj (110), Solin (75), and in Crivac in Sinj area (50).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.