Surname Seyah (Seyah 
) , in all the world, is a rare family name. The family name Seyah is habitual in Tunisia, where it is quite a rare surname, Israel, and Afghanistan, where it is a rare surname. Much less frequently, Seyah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seyah | Tunisia, Morocco, Afghanistan, France, Israel |