Cognomen พินธุ์ (Phin 
, พินธุ์ ) , globally, is a common last name. The cognomen พินธุ์ is habitual in South-eastern Asia, particularly Malaysia, where it is quite a common surname, Indonesia, where it is quite a rare surname, and Myanmar, where it is a rare surname. Very seldom, พินธุ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phin | Myanmar, Thailand, Laos, Indonesia, Malaysia |
| พินธุ์ | Thailand |