All over the world, จันทร์เพ็ง (Chanpheng 
, จันทร์เพ็ง , Janpeng 
) is a rare unisex first name. The given name จันทร์เพ็ง is characteristic of Laos, where it is quite a rare unisex name, Thailand, where it is a rare gender-neutral name, and the United States, where it is a very rare epicene name. Likewise, จันทร์เพ็ง is the last name as well as the forename.