Cognomen Jouanna (Jouanna 
) , around the globe, is a very rare surname. The last name Jouanna is habitual in France, where it is a rare surname, and Venezuela, where it is an extremely rare surname. Also, Jouanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jouanna | Philippines, France, United States, Lebanon, Venezuela |
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arlette jouanna French historian, FR (b. 1936) |
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| jacques jouanna French hellenist historian, FR (b. 1935) |
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| danielle jouanna French hellenist and academic, FR (b. 1937) |
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| paul jouanna FR (b. 1933) |
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