Family name بهاج (بهاج 
) , around the world, is a rare last name. The surname بهاج is habitual in Iran, where it is a rare surname, and Morocco, where it is a very rare surname. Much less frequently, بهاج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| بهاج | Morocco, Iraq, Iran |