In all the world, จันทร์จุฬา (จันทร์จุฬา 
) is a very rare principally female, but very infrequently male first name. The given name จันทร์จุฬา is characteristic of South-eastern Asia, particularly Thailand, where it is a rare primarily female, but very seldom boy's name. Likewise, จันทร์จุฬา is the last name as well as the forename.