In all the world, محمد سيف (محمد سيف 
) is a rare masculine first name. The first name محمد سيف is habitual in Sudan, where it is a rare male name, Yemen, and Saudi Arabia. Measured by absolute frequency, this name is the most popular in Egypt, Sudan, and Yemen. Very seldom, محمد سيف is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| محمد سيف | Saudi Arabia, Yemen, Sudan, Egypt |