Cognomen Aphidech (Aphidech 
) , around the globe, is an extremely rare last name. The surname Aphidech is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Aphidech is the forename as well as the last name.
Romali, Ladpheng, Moeikhunthod, Artjampa, Boonniyom, Netwila, Tiengkeun, Aupparata, Phengphajorn, Tangsakul, Srinualkhao, Chaiyamong, and Promchaisri