Cognomen Mohammed Hassan (Mohammed Hassan 
) , in the entire world, is quite a rare family name. The last name Mohammed Hassan is habitual in Sri Lanka, where it is quite a rare surname, Oman, and Sudan, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Sri Lanka, Sudan, and Egypt. Likewise, Mohammed Hassan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohammed Hassan | Sri Lanka, Oman, Egypt, Sudan, Saudi Arabia |