Cognomen Phunsiri (พูลศิริ 
, Phunsiri ) , worldwide, is quite a rare family name. The last name Phunsiri is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname. Also, Phunsiri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พูลศิริ, Phunsiri | Thailand |