Cognomen Uyah (Uyah 
, Wuyah 
) , in the world, is quite a rare family name. The cognomen Uyah is characteristic of Nigeria, where it is a rare surname, Malaysia, where it is a very rare surname, and Indonesia. Likewise, Uyah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uyah | Indonesia, Philippines, United Kingdom, Malaysia, Nigeria |
| Wuyah | Brazil, United States, Nigeria |