In Croatia, Čerlenica families are Croats (from Pula ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula.
Prevalence
Only a few people with faimily name Čerlenica live in Croatia today, in two households only. They are located in one Croatian city only, in Pula (<5).
Outside Croatia
Family name Čerlenica (including: Cerlenizza , Cerlenica and Cerleniza ) is present in 6 countries on three continents.