Cognomen ذنون (ذنون 
) , in the world, is quite a rare family name. The surname ذنون is habitual in Iraq, where it is quite a rare surname, Jordan, where it is a rare surname, and Sudan. Measured by absolute frequency, it most frequently occurs in Iraq, Sudan, and Egypt. Likewise, ذنون is the forename as well as the last name.
| يوسف ذنون Iraqi calligrapher and writer, IQ (b. 1932) |
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| عبد الجواد ذنون Iraqi military leader, IQ (b. 1936) |
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