Cognomen พลสินธิ์ (พลสินธิ์ 
) , all around the world, is an extremely rare family name. The last name พลสินธิ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, พลสินธิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พลสินธิ์ | Thailand |