In Croatia, Mušec families are Croats (from Zlatar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zlatar area and in Zagreb.
Prevalence
About 30 people with faimily name Mušec live in Croatia today, in 14 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties, four cities and four other places, mostly in Jertovec in Zlatar area (20), Dugo Selo (<5), Konjscina in Zlatar area (<5), Sisak (<5), and in Zagreb (<5).