Cognomen Mojaddam (Mojaddam 
) , in the world, is a very rare last name. The last name Mojaddam is characteristic of Iran, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, Mojaddam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mojaddam | Canada, China, United States, Iran |