Family name عثمان الشيخ (عثمان الشيخ 
) , in all the world, is a rare surname. The family name عثمان الشيخ is characteristic of Northern Africa, particularly Sudan, where it is a rare surname. Likewise, عثمان الشيخ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| عثمان الشيخ | Sudan |