Cognomen Sevah (Sevah 
) , in all the world, is an extremely rare last name. The last name Sevah is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. Much more frequently, Sevah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sevah | South Africa, Malaysia, Philippines, Pakistan, Democratic Republic of the Congo |