Cognomen ศุภบูรณ์ (ศุภบูรณ์ 
, Supaboon , Suphapburut ) , worldwide, is a very rare surname. The family name ศุภบูรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ศุภบูรณ์ is the forename as well as the last name.