In Croatia, Capurso families are Croats (from Dubrovnik ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik.
Prevalence
About 30 people with faimily name Capurso live in Croatia today, in 12 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in only five Croatian places: in Dubrovnik (25), Nova Mokosica (<5), Mokosica (<5), Mlini in Dubrovnik area (<5), and in Gornje Obuljeno (<5).
Outside Croatia
Family name Capurso is present in 23 countries worldwide. The family name "Capurso " is used by some 3000 people in Italy , about 600 in the United States , and some 300 people in Argentina.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1938 in source Phone Book - Zagreb 1938.