Cognomen จิตวิริยะ (จิตวิริยะ 
, Jitwiriya , Chitwiriya) , in the entire world, is a very rare surname. The surname จิตวิริยะ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, จิตวิริยะ is the forename as well as the last name.