In Croatia, Ćopo families are Croats (from Ploce ). In the past century, relatively most of Croatian residents bearing this family name were born in Metkovic and Ploce.
Prevalence
About 50 people with faimily name Ćopo live in Croatia today, in 20 households. They are located in four Croatian counties and threee other places, mostly in Komin (40), Zagreb (<5), Ploce (<5), Split (<5), and in Plat in Dubrovnik area (<5).
Outside Croatia
Family name Ćopo (including: Copo , Coppo , Chopo , Coopoo and Cioppo ) is present in 45 countries worldwide.