All around the world, วุฒิรัตน์ (วุฒิรัตน์ 
, Wuttirat 
, Wutirat ) is a very rare largely masculine, but infrequently girly first name. The forename วุฒิรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly masculine, but infrequently female name. More frequently, วุฒิรัตน์ is the last name as well as the forename.