In Croatia, Biagini families are Croats (from Opatija ). In the past century, relatively most of Croatian residents bearing this family name were born in Opatija and Rijeka.
Prevalence
Only a few people with faimily name Biagini live in Croatia today, in three 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 Opatija (<5), Rijeka (<5), Omis (<5), and in Zagreb (<5).
Outside Croatia
Family name Biagini is present in 42 countries worldwide. The family name "Biagini " is used by some 8000 people in Italy , about 2000 in Brazil , and some 1000 people in the United States.