All around the world, น้ำเพ็ชร (Namphet 
, Nampetch 
, Namphetch ) is a rare primarily feminine, but very infrequently boy's first name. The first name น้ำเพ็ชร is characteristic of South-eastern Asia, particularly Thailand, where it is a rare predominantly female, but scarcely masculine name. Much less frequently, น้ำเพ็ชร is the last name as well as the forename.