In Croatia, Mazarović families are Croats (from Zadar ). In the past century, relatively most of Croatian residents bearing this family name were born in Zadar.
Prevalence
About 10 people with faimily name Mazarović live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number halved. They are located in only two naselja i to in Ist (<10) and Zadar (<5).
Outside Croatia
Family name Mazarović (including: Mazarovic , Mazarovich ) is present in 6 countries on two continents.