Cognomen سهاک (سهاک 
) , all around the world, is a rare last name. The family name سهاک is characteristic of Afghanistan, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Turkey, where it is an extremely rare surname. Very seldom, سهاک is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| سهاک | Afghanistan, Turkey, Iran, Saudi Arabia |
| قدرتالله سهاک Afghan politician, AF |
|