Surname 曼森 (Manson 
, Manzon , 曼森) , all around the world, is a common cognomen. The surname 曼森 is characteristic of Reunion, where it is quite a common surname, Isle of Man, and New Zealand. Measured by absolute frequency, it most frequently occurs in the United States, Philippines, and the United Kingdom. Much less frequently, 曼森 is the forename as well as the last name.