Family name Phaiya (Phaiya , พญาไท ) , across the world, is an extremely rare surname. Much more frequently, Phaiya is the forename as well as the last name.
ផៃយ៉ា
, พญาไท 
) , across the world, is an extremely rare surname. Much more frequently, Phaiya is the forename as well as the last name.