Marošević families are Croats and they are mostly from Srijem , Vojvodina. According to some sources they are from Imotske krajine. In the past century, relatively most of Croatian residents bearing this family name were born in Srijem, Vojvodina and in Pakrac.
Prevalence
About 510 people with faimily name Marošević live in Croatia today, in 210 households. There were 350 of them in the middle of the past century, and their number increased by 50 percent. They are located in almost all Croatian counties, in 38 cities and 57 other places, mostly in Zagreb (55), Budimci in Nasice area (30), Zupanja (30), Nustar in Vinkovci area (30), and in Osijek (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1749 in source 18th Century Census.