Family name Wongprayoon (วงษ์ประยูร 
, Wongprayoon , วงค์ประยูร ) , in the entire world, is a rare cognomen. The surname Wongprayoon is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Matima, Thamrongruet, Nutchanart, Naphatchol, Nanthaporn, Phrompassorn, Chanutsikan, Witchulada, Auttaphon, Saranporn, Witchuta, Juraiwan, Akarawin, Autcharaphan, Supaporn, Umaporn, Worayut, Warunee, Ekachai, Prasong, Benyapa, Somwasana, Somkhid, Supawan, Matchim, Winyoo, Satida, Surachet, and Watcharapong