Last name ผู้ (Phu 
, ผู้) , in the entire world, is a common surname. The last name ผู้ is characteristic of Myanmar, where it is quite a common surname, Macao, where it is quite a rare surname, and Vietnam. In absolute terms, this name is the most popular in Myanmar, Vietnam, and the United States. Likewise, ผู้ is the forename as well as the last name.