All over the world, จดหมาย (Letter 
, จดหมาย 
, Mailiwan) is a rare gender-neutral given name. The forename จดหมาย is characteristic of Romania, where it is a rare boy's name, Myanmar, where it is a very rare feminine name, and Indonesia, where it is a very rare male name. In absolute terms, it most frequently occurs in Indonesia, Nigeria, and Myanmar. More frequently, จดหมาย is the last name as well as the forename.