In Croatia, Lussini families are Croats (from Opatija area ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
About 10 people with faimily name Lussini live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four Croatian places: in Mladenici in Rijeka area (<10), Rijeka (<5), Matulji in Opatija area (<5), and in Sarsoni in Rijeka area (<5).
Outside Croatia
Family name Lussini is present in five countries on four continents.