Surname วรรณขวัญ (Wankwan 
, วรรณขวัญ , Wannakhwan ) , in the world, is a very rare cognomen. The last name วรรณขวัญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, วรรณขวัญ is the forename as well as the last name.