In Croatia, Oremović families are generally Croats (from Delnice area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Bjelovar.
Prevalence
About 50 people with faimily name Oremović live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 30 percent. They are located in threee Croatian counties, in 6 cities and four other places, mostly in Zagreb (25), Bjelovar (<10), Rijeka (<10), Stari Laz in Delnice area (<5), and in Rubesi (<5).
Outside Croatia
Family name Oremović (including: Oremovic , Oremovich ) is present in four countries on two continents. "Oremovich " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.