Manzoni families are Croats and they are mostly from the Island of Brac. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and on the Island of Brac.
Prevalence
About 80 people with faimily name Manzoni live in Croatia today, in 30 households. There were 120 of them in the middle of the past century, and their number decreased by 40 percent. They are only located in in 7 Croatian cities and 9 other places, mostly in Punat on the Island of Krk (20), Rijeka (10), Sutivan on the Island of Brac (10), Zagreb (<10), and in Mali Losinj on the Island of Losinj (<10).
Outside Croatia
At least nine families with this surname emigrated from Croatia to the United States (6) and France (3). Family name Manzoni is present in 53 countries worldwide. "Manzonie " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.