Cognomen Mannal (Mannal 
) , in all the world, is a rare family name. The last name Mannal is habitual in Germany, where it is a rare surname, India, where it is a very rare surname, and Malaysia. Measured by absolute frequency, it is the most numerous in India, Germany, and the United States. Much less frequently, Mannal is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mannal | Germany, Egypt, United States, India, Pakistan |
| mannal noor researcher (ORCID 0000-0001-9099-2768) |
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| brian mannal American politician, US |
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| andreas mannal |
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