In Croatia, Ciper families are mainly Croats (from Vinkovci ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Prijedor area) and in Rijeka.
Prevalence
About 10 people with faimily name Ciper live in Croatia today, in five households only. They are located in four Croatian cities only: in Zagreb (<5), Velika Gorica (<5), Rijeka (<5), and in Vinkovci (<5).