In Croatia, Zuzzi families are predominantly Croats (from Opatija area ), rarely Italians (also from Opatija area ). In the past century, relatively most of Croatian residents bearing this family name were born in Opatija area and in Rijeka.
Prevalence
About 10 people with faimily name Zuzzi live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only four naselja i to in Matulji (<10) and Jurdani (<10) in Opatija area, Rijeka (<5), and in Opatija (<5).
Outside Croatia
Family name Zuzzi is present in 7 countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.