Family name Расмусен (Rasmussen 
, Расмусен, Rasmusen ) , around the globe, is a widespread cognomen. The surname Расмусен is habitual in Denmark, where it is a prevalent surname, Greenland, and Norway, where it is a common surname (explore the name in all countries). Not in comparison with a country's population, the name is most common in Denmark, the United States, and Norway.