Family name Iovanna (Iovanna 
, Иованна 
) , in the world, is a rare last name. The last name Iovanna is habitual in Armenia, where it is a rare surname, Italy, and Georgia. Not in comparison with a country's population, the name is most common in Italy, the United States, and Mexico. Likewise, Iovanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iovanna | Italy, Mexico, United States, Argentina, Colombia |
| Иованна | Kyrgyzstan, Kazakhstan, Russia, Armenia |
| iovanna lloyd wright American choreographer and writer (1925-2015), US (b. 1925) |
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| carol iovanna American businessman, US (b. 1952) |
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| juan iovanna researcher |
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| alexandra iovanna |
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