Family name ラーセン (Larsen 
, ラーセン) , all over the world, is a widespread cognomen. The last name ラーセン is habitual in Denmark, where it is a prevalent surname, Greenland, and Norway, where it is a widespread surname (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Denmark, the United States, and Norway. Much less frequently, ラーセン is the forename as well as the last name.