In Croatia, Moranduzzo families are Croats (from Split ). In the past century, relatively most of Croatian residents bearing this family name were born in Split.
Prevalence
About 20 people with faimily name Moranduzzo live in Croatia today, in 8 households. They are located in only threee Croatian places: in Split (<10), Kastel Novi (<10), and in Necujam on the Island of Solta (<5).
Outside Croatia
Family name Moranduzzo is present in 9 countries on four continents.