In Croatia, Mulej families are generally Croats (from the Island of Krk ), rarely Slovenes (also from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Slovenia.
Prevalence
About 10 people with faimily name Mulej live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four Croatian places: in Njivice on the Island of Krk (<5), Zagreb (<5), Lepoglava (<5), and in Vrbno in Lepoglava area (<5).
