In Croatia, Spada families are almost entirely Croats (from Labin ), very rarely Italians (from Pula ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula and Labin.
Prevalence
About 20 people with faimily name Spada live in Croatia today, in 11 households. There were 70 of them in the middle of the past century, and their number decreased significantly. They are only located in four Croatian cities and two other places, mostly in Pula (15), Umag (<5), Labin (<5), Vinez (<5), and in Pazin (<5).
Outside Croatia
Family name Spada is present in 58 countries worldwide. The family name "Spada " is used by some 30000 people in Italy , about 10000 in Brazil , and some 5000 people in the United States.