Surname Manikarn (มณีกานต์ , Manikarn ) , in the world, is an extremely rare cognomen. Much more frequently, Manikarn is the forename as well as the last name.
มณีกาญจน์
Raj, Mittal, Khamsa, Sookdee, and Suwansirisuk
, Manikarn 
) , in the world, is an extremely rare cognomen. Much more frequently, Manikarn is the forename as well as the last name.