Last name Phaewphan (Phaewphan 
) , in the world, is an extremely rare family name. The last name Phaewphan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Phaewphan is the forename as well as the last name.
Sak Ubon, Sakubon, Kreajan, Mohochal, Chatchai, Phanthong, Phalakantrong, Puangphet, Thongdang, Srisapphayanond, and Chumvoratayee