In Croatia, Mareljić families are Croats (from Vinkovci area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Brcko area) and in Vinkovci area.
Prevalence
About 50 people with faimily name Mareljić live in Croatia today, in 19 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in four Croatian counties, in 6 cities and two other places, mostly in Komletinci (45) and Otok (<10) in Vinkovci area, Zagreb (<5), Zupanja (<5), and in Drnek in Ivanic-Grad area (<5).
Outside Croatia
Family name Mareljić is present in this form only in Croatia.