In Croatia, Bucci families are Croats (from Kastav ). 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 Bucci live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in four Croatian cities only: in Rijeka (<5), Zagreb (<5), Kastav (<5), and in Labin (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.