Surname Pusorn (ภูศร 
, Pusorn ) , in the world, is a very rare family name. The last name Pusorn is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Pusorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pusorn, ภูศร | Thailand |