In Croatia, Kulundžija families are Croats by relative majority (from Rijeka ), equally Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Glina area. In Gumnjani in Bosanian Posavina every fifth inhabitant had the family name Kulundžija.
Prevalence
Only a few people with faimily name Kulundžija live in Croatia today, in five households only. There were 0 of them in the middle of the past century, and their number multiplied. They are only located in four Croatian cities and two other places, mostly in Rijeka (<5), Rubesi (<5), Zagreb (<5), Vir in Nin area (<5), and in Hrvatska Kostajnica (<5).
Outside Croatia
Family name Kulundžija (including: Kulundzija , Kulundiya ) is present in three countries on two continents.