Cognomen Panyong (Panyong 
, 판용, ปานยงค์ ) , globally, is a rare family name. The cognomen Panyong is characteristic of Thailand, where it is a rare surname, Australia, where it is a very rare surname, and Philippines. In absolute terms, it is commonest in Thailand, Philippines, and Nigeria. Likewise, Panyong is the forename as well as the last name.