Surname จิตตวุฒิ (Jittawut 
, จิตตวุฒิ , Jittavut ) , all around the world, is a very rare family name. The surname จิตตวุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, จิตตวุฒิ is the forename as well as the last name.