Family name Phan Wai (Phan Wai 
) , globally, is an extremely rare last name. The surname Phan Wai is habitual in Northern America, particularly the United States, where it is an extremely rare surname. More frequently, Phan Wai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phan Wai | United States, Malaysia |