Cognomen เดมอน (Demon 
, Demoin 
, เดมอน 
) , in the entire world, is a common last name. The last name เดมอน is characteristic of Suriname, where it is quite a common surname, Maldives, where it is quite a rare surname, and Myanmar. In absolute terms, this name is the most popular in Myanmar, Indonesia, and France. Much less frequently, เดมอน is the forename as well as the last name.