Cognomen ดิเรกลาภ (ดิเรกลาภ 
, Direklap) , all around the world, is a very rare family name. The surname ดิเรกลาภ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ดิเรกลาภ is the forename as well as the last name.