Cognomen Phoopansri (Phoopansri 
) , in the world, is a very rare family name. The last name Phoopansri is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phoopansri | Thailand |
Pichet, Pornsinee, Pitchayapa, and Pitchayapuk