All over the world, Mayun (马云 
, Mayun 
, มยูร ) is a rare dominantly masculine, but uncommonly girly first name. The forename Mayun is characteristic of Indonesia, where it is a rare boy's name, Thailand, where it is a very rare epicene name, and China, where it is a very rare largely masculine, but infrequently feminine name. In absolute terms, the name is most common in China, Indonesia, and India. Also, Mayun is the last name as well as the forename.