In Croatia, Masalin families are Croats (from the Island of Losinj ). In the past century, relatively most of Croatian residents bearing this family name were born on the Island of Losinj.
Prevalence
Only a few people with faimily name Masalin live in Croatia today, in one household only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in only one small Croatian place, in Nerezine on the Island of Losinj (<10).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Masalin is present in 22 countries worldwide. The family name "Masalin " is used by some 300 people in Finland , about 100 in the United States , and some 70 people in Russian Federation.