In Croatia, Kul families are Croats (from Osijek area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Osijek area.
Prevalence
Only a few people with faimily name Kul live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in only two Croatian places: in Bilje (<5) and Ernestinovo (<5) in Osijek area.