Surname Ruankaeo (Ruankaeo 
) , around the world, is a very rare cognomen. The last name Ruankaeo is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Ruankaeo is the forename as well as the last name.
Mintra, Natawut, Eakkasit, Kantakawee, and Phennapha