Surname ป่อย (Poi 
, ป่อย) , worldwide, is a common family name. The last name ป่อย is habitual in Malaysia, where it is quite a rare surname, Trinidad and Tobago, and New Zealand. Not in comparison with a country's population, it is the most numerous in India, Malaysia, and Indonesia. Likewise, ป่อย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poi | Indonesia, Malaysia, Taiwan, India, Myanmar |