In Croatia, Martinaj families are generally Albanians (from Karlovac ), very rarely Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Kosovo.
Prevalence
About 50 people with faimily name Martinaj live in Croatia today, in 13 households. They are located in 6 Croatian counties, in 8 cities and another small place , mostly in Karlovac (30), Glina (15), Sisak (15), Zagreb (10), and in Opatija (<5).
Outside Croatia
Family name Martinaj is present in 13 countries on four continents. The family name "Martinaj " is used by some 300 people in Albania and small number in the United States.