Cognomen Ploykamon (Ploykamon 
) , throughout the world, is an extremely rare family name. Much more prevalently, Ploykamon is the forename as well as the last name.
Supo, Saekhu, Srinoi, Pasitvipat, Tipuoksorn, Sirowet, Phuetsing, Kaewparadai, and Prasitvipat