Worldwide, เมธีรัตน์ (เมธีรัตน์ 
, Meteerat ) is a very rare unisex given name. The given name เมธีรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name. Likewise, เมธีรัตน์ is the last name as well as the forename.