Cognomen พูลสมัย (พูลสมัย 
) , in the world, is an extremely rare last name. The surname พูลสมัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, พูลสมัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พูลสมัย | Thailand |