Mazalović families are Croats and they are mostly from Zupanja area. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Gradacac area) and in Zupanja area.
About 90 people with faimily name Mazalović live in Croatia today, in 40 households. There were 50 of them in the middle of the past century, and their number increased by 100 percent. They are located in 8 Croatian counties, in 11 cities and four other places, mostly in Zupanja (25), Gunja in Zupanja area (25), Zagreb (10), Novalja on the Island of Pag (<10), and in Rakov Potok (<10).
Family name Mazalović is present in four countries.