Cognomen Yarmah (Yarmah 
) , in all the world, is an extremely rare family name. The cognomen Yarmah is habitual in Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Likewise, Yarmah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yarmah | Nigeria, United States, Canada |