In the entire world, มั่นคง (Mankhong 
, Mankong 
, Upady ) is a rare epicene first name. The given name มั่นคง is characteristic of Laos, where it is quite a rare girly name, Hong Kong, where it is a rare boy's name, and Nigeria, where it is a very rare epicene name. More prevalently, มั่นคง is the last name as well as the forename.