Cognomen Mehtaab (Mehtaab 
) , in the entire world, is a rare surname. The family name Mehtaab is habitual in Pakistan, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. More frequently, Mehtaab is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mehtaab | Mauritius, Saudi Arabia, Tanzania, India, Pakistan |