Cognomen จตุภัทร์ (Jatupat 
, Jarapat 
, จตุภัทร์ ) , around the world, is a very rare last name. The last name จตุภัทร์ is habitual in Thailand, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and India. More prevalently, จตุภัทร์ is the forename as well as the last name.