In Croatia, Mogušar families are Croats (from Pleternica ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Pleternica.
Prevalence
About 30 people with faimily name Mogušar live in Croatia today, in 7 households. There were 20 of them in the middle of the past century, and their number increased by 80 percent. They are only located in threee Croatian cities and four other places, mostly in Pleternica (15), Osijek (<5), Bzenica (<5), Poloje (<5), and in Gradiste in Zupanja area (<5).
Outside Croatia
Family name Mogušar is present in two countries on two continents. The family name "Mogusar " is used by small number of people in the United States.