In Croatia, Cuparić families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and Metkovic.
Prevalence
Only a few people with faimily name Cuparić live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only one small Croatian place, in Glusci (<10).
Outside Croatia
Family name Cuparić (including: Zuparic , Cuparic ) is present in 9 countries on two continents. The family name "Cuparic " is used by few people in the United States.