Cognomen Guarana (Guarana 
, Guaraná 
) , throughout the world, is a rare surname. The surname Guarana is habitual in Bolivia, where it is a rare surname, Brazil, and Israel. Measured by absolute frequency, it is commonest in Brazil, Bolivia, and Philippines. Much less frequently, Guarana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guarana | Philippines, Argentina, Bolivia, Brazil, Belgium |
| Guaraná | Brazil, United States, Bolivia |
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jacopo guarana Italian painter (1720-1808), IT (b. 1720) |
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| vincenzo guarana Italian painter (1742-1815), IT (b. 1742) |
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| cristiano levi o. guarana PhD, University of Washington, 2015 |
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| cristiano guarana researcher |
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Mr, Joao, Juan, Nair, Elza, Eric, Hugo, Vera, Fany, Iris, Iany, Ieda, Omar, Maria, Mayra, Myrna, Suely, Selma, Sonia, Sofia, Alice, Aline, Jose, Jael, Luan, Luiz, Ms, Max, Ana, Pai, Ruy, Leo, Lia, Eli, Isa, Alex, Allan, Anna, Rosa, Rose, Rita, Ruth, Ryan, Davi, Lana, Lara, Lais, Luis, Caio, and Andre