Surname Harmen (Harmen 
, Хармен 
, هارمن) , throughout the world, is quite a rare cognomen. The surname Harmen is habitual in Aland Islands, where it is quite a common surname, Indonesia, where it is a rare surname, and Malaysia. Measured by absolute frequency, it most frequently occurs in Indonesia, the United States, and Malaysia. More prevalently, Harmen is the forename as well as the last name.