In Croatia, Stojkaj families are predominantly Croats (from Slunj area ), rarely Albanians (from Kosovo ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Kosovo.
Prevalence
About 10 people with faimily name Stojkaj live in Croatia today, in five households only. They are located in two Croatian counties, in one city and 5 other places, mostly in Rijeka (<5), Podcudnic in Rijeka area (<5), Seliste Dreznicko in Slunj area (<5), and in Podhum (<5) and Cavle (<5) in Rijeka area.
Outside Croatia
Family name Stojkaj is present in 6 countries on two continents. The family name "Stojkaj " is used by small number of people in Switzerland and small number of people in the United States.