Cognomen ภาวิรัตน์ (ภาวิรัตน์ 
, Pawirat , Phawirat ) , globally, is a very rare family name. The last name ภาวิรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ภาวิรัตน์ is the forename as well as the last name.