Čop families are Croats and they are mostly from Cabar. According to some sources they are from Istria (near Pazin). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 900 people with faimily name Čop live in Croatia today, in 400 households. There were 1000 of them in the middle of the past century, and their number decreased by 10 percent. They are located in almost all Croatian counties, in 48 cities and 78 other places, mostly in Zagreb (200), Rijeka (105), Lokve in Delnice area (45), Cvitovic (30), and in Gerovo (30).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.