Family name Sennar (نايل 
, سنار 
, Sennar 
) , around the globe, is a common last name. The family name Sennar is characteristic of Northern Africa, particularly Sudan, where it is quite a common surname, Egypt, where it is quite a rare surname, and Libya. Not in comparison with a country's population, it is commonest in Sudan, Egypt, and Saudi Arabia. Also, Sennar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| نايل | Jordan, Sudan, Saudi Arabia, Iraq, Egypt |
| سنار | Iran, Jordan, Sudan, Iraq, Egypt |
| Sennar | Sudan, Australia, India, Italy, Turkey |
| isma'il of sennar Nasir of Sennar (b. 1736) |
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| nayil of sennar sultan of Sennar |
|
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| nul of sennar sultan of Sennar |
|
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| tayyib of sennar sultan of Sennar |
|