In Croatia, Zupicich families are Italians (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
Only a few people with faimily name Zupicich live in Croatia today, in one household only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in only four naselja i to in Rijeka (<5), Pula (<5), and in Nedescina (<5) and Trgetari (<5) in Labin area.
Outside Croatia
Family name Zupicich is present in 7 countries on four continents. The family name "Zupicich " is used by some 70 people in the United States , small number in Italy , and small number of people in Argentina.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.