In Croatia, Muschet families are Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
Only a few people with faimily name Muschet live in Croatia today, in one household only. They are located in one Croatian city only, in Rijeka (<5).
Outside Croatia
Family name Muschet is present in 11 countries on three continents. "Muschett " is used by some 200 people in the United States , about 100 in Jamaica , and some 60 people in Panama.