Family name Khemmanan (Khemmanan 
) , globally, is an extremely rare cognomen. The family name Khemmanan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Khemmanan is the forename as well as the last name.
Sudtong, Phirom, Tasiti, Ploysee, Jitphila, Karuehadthong, and Srisuriyachai