In all the world, รัตนกรัณฑ์ (รัตนกรัณฑ์ 
) is a very rare mostly boy's, but seldom feminine first name. The first name รัตนกรัณฑ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily masculine, but very infrequently feminine name. More frequently, รัตนกรัณฑ์ is the last name as well as the forename.