Cognomen Мэнсон (Manson 
, Menson , Мэнсон 
) , throughout the world, is a common last name. The surname Мэнсон is characteristic of Reunion, where it is quite a common surname, Isle of Man, and New Zealand. Measured by absolute frequency, the name is most common in the United States, the United Kingdom, and Ghana. Very seldom, Мэнсон is the forename as well as the last name.