Cognomen เกียรติกังวาล (เกียรติกังวาล 
, Kerdkangwan ) , all over the world, is a very rare family name. The cognomen เกียรติกังวาล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, เกียรติกังวาล is the forename as well as the last name.