Cognomen Poah (Poah 
) , globally, is a very rare family name. The last name Poah is habitual in Malaysia, where it is a rare surname, the United States, where it is an extremely rare surname, and India. Likewise, Poah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poah | South Africa, Malaysia, United States, India, Myanmar |