Cognomen Kanokratana (Kanokratana 
) , in the entire world, is an extremely rare surname. The last name Kanokratana is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Kanokratana is the forename as well as the last name.
Putsorn, Lertlam, Rueanpet, Leatvanich, Boonyatarp, and Uttaranakorn