In the world, วัชรารัตน์ (วัชรารัตน์ 
, Watchararat ) is a very rare largely feminine, but seldom boy's forename. The first name วัชรารัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare dominantly feminine, but uncommonly boy's name. Much less frequently, วัชรารัตน์ is the last name as well as the forename.