Cognomen Phonlawit (Phonlawit 
) , in the entire world, is an extremely rare last name. The family name Phonlawit is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Phonlawit is the forename as well as the last name.
Sunseng, Hormsakul, Phasitnaowakul, Pongmanee, and Muttaharat