In the world, Pirunruk (Pirunruk 
, พิรุณรักษ์ ) is a very rare predominantly girly, but very seldom masculine given name. The first name Pirunruk is habitual in South-eastern Asia, particularly Thailand, where it is a rare principally girly, but very infrequently boy's name. Much less frequently, Pirunruk is the last name as well as the forename.