In Croatia, Belle families are mainly Croats (from Petrinja area ), less frequently Italians (from Buzet area ). In the past century, relatively most of Croatian residents bearing this family name were born in Petrinja area and in Opatija.
Prevalence
About 20 people with faimily name Belle live in Croatia today, in 9 households. They are located in 6 Croatian counties, in 6 cities and four other places, mostly in Dugo Selo (<5), Matulji in Opatija area (<5), Buje (<5), Letovanic in Petrinja area (<5), and in Nova Vas in Buje area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1928 in source Emigration Commission Zagreb.