Cognomen Bairah (Bairah 
) , all over the world, is a very rare last name. The surname Bairah is habitual in Malaysia, where it is a very rare surname, Indonesia, and Nigeria, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, India, and Malaysia. More frequently, Bairah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bairah | Indonesia, Philippines, India, Malaysia, Nigeria |