Family name Phraewphan (Phraewphan 
) , all around the world, is an extremely rare cognomen. The cognomen Phraewphan is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Phraewphan is the forename as well as the last name.
Sriruk, Khwanthong, Ruangdech, Paranthom, Kwanthong, Kuntanate, Khumkasemphong, Boonyarueng, Changkham, Arkhomsilp, Srijomkhwan, Unchanam, Wanthiradet, Wanthiadet, Wangpaeng, Kongvachirapaitoon, Chaonahuaitako, Northep, Teethat, Thiphueng, Phonkun, Sridowtong, Surapha, Nothep, Thitha, Pewnual, Philathong, and Tantiwatthanakulchai