Family name Phitaya (Phitaya 
) , all around the world, is an extremely rare cognomen. Much more frequently, Phitaya is the forename as well as the last name.
Chan, Boonchaleow, Phromchanya, Phoophong, Bunyadhana, Charupoonphol, Rueannoi, Pakpearn, Metheenopparat, Rattanajitbun, Wipakdecha, E Sharoad, Esharoad, Norkaew, Koangtawesak, Cholsin, Sitmark, Ma Am Dong, Ma Amdong, Hadchum, and Rattanajitbunjong