Last name พัณ (Phan 
, พัณ 
) , in all the world, is a widespread family name. The surname พัณ is habitual in Vanuatu, where it is a common surname, Vietnam, and Macao, where it is quite a common surname (explore the name in all countries). In absolute terms, it is the most numerous in Vietnam, the United States, and Indonesia. Likewise, พัณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phan | Malaysia, Indonesia, Vietnam, United States, Myanmar |
| พัณ | Thailand |