Marinić families are Croats and they are mostly from Otocac. According to some sources they are from Vitez area (Kruscica, Gornji Kosinj) in Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Otocac. In Donja Vrela in Bosanian Posavina every fifth inhabitant had the family name Marinić.
Prevalence
About 1700 people with faimily name Marinić live in Croatia today, in 710 households. There were 1100 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 68 cities and 163 other places, mostly in Zagreb (370), Slavonski Brod (170), Split (50), Rijeka (50), and in Osijek (50).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over eighty times, the first time 1642 in source Catholic Church Parish Records.