Last name מנסון (Manson 
, מנסון 
) , globally, is a common cognomen. The family name מנסון is characteristic of Reunion, where it is quite a common surname, Isle of Man, and New Zealand. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, מנסון is the forename as well as the last name.