Around the world, Deyon (德永 
, Deyon 
) is a common principally masculine, but scarcely feminine first name. The first name Deyon is habitual in China, where it is a rare primarily boy's, but very infrequently girly name, Sri Lanka, where it is a rare masculine name, and the United States, where it is a very rare epicene name. Much less frequently, Deyon is the last name as well as the forename.