Globally, พลอยพรหม (Ployprom 
, พลอยพรหม ) is a very rare primarily female, but very infrequently boy's first name. The forename พลอยพรหม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally girly, but very seldom masculine name. Also, พลอยพรหม is the last name as well as the forename.