In Croatia, Žuvičić families are Croats (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
About 10 people with faimily name Žuvičić live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Cizici (<10), Malinska (<5) and Sveti Vid-Miholjice (<5) on the Island of Krk.
Outside Croatia
At least two families with this surname emigrated from Croatia to the United States. Family name Žuvičić is present in two countries on two continents. The family name "Zuvicic " is used by few people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.