In Croatia, Čupović families are Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Koprivnica and Rijeka.
Only a few people with faimily name Čupović live in Croatia today, in three households only. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian counties, in one city and another small place , mostly in Rijeka (<10) and Medulin in Pula area (<5).
Family name Čupović is present in 7 countries on three continents.