Surname Aldahi (Aldahi 
) , around the world, is a rare cognomen. The cognomen Aldahi is habitual in Western Asia, particularly Kuwait, where it is a rare surname, Lebanon, and Syria. In absolute terms, it is the most numerous in Western Asia, particularly Iraq, Saudi Arabia, and Syria. Very seldom, Aldahi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aldahi | Saudi Arabia, Syria, Lebanon, Kuwait, Iraq |