Family name พำ (Pham 
, พำ) , across the world, is a widespread cognomen. The cognomen พำ is characteristic of Vietnam, where it is a common surname, Macao, and Vanuatu (explore the name in all countries). In absolute terms, it is the most numerous in Vietnam, the United States, and Australia. Very seldom, พำ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pham | Australia, Vietnam, France, United States, Malaysia |