Jaramaz families are mainly Serbs and they are mostly from the Island of Krk , but often Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Knin area and on the Island of Krk.
Prevalence
About 70 people with faimily name Jaramaz live in Croatia today, in 40 households. There were 30 of them in the middle of the past century, and their number more than doubled. They are located in 9 Croatian counties, in 9 cities and four other places, mostly in Split (15), Zagreb (10), Vrbnik in Knin area (10), Sibenik (<10), and in Biskupija in Knin area (<10).
Outside Croatia
Family name Jaramaz is present in 15 countries on four continents. The family name "Jaramaz " 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 few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.