Cognomen Riefolo (Riefolo 
) , in all the world, is a rare last name. The cognomen Riefolo is habitual in Italy, where it is quite a rare surname, France, where it is a rare surname, and Argentina, where it is a very rare surname. Very seldom, Riefolo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riefolo | France, Argentina, United Kingdom, United States, Italy |
| francesco riefolo Italian footballer, IT (b. 1941) |
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| fabio riefolo researcher |
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| luigia riefolo researcher ORCID ID = 0000-0002-8853-2321 |
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| claudio riefolo researcher |
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Mr, Linda, Lucia, Lucie, Lucas, Luisa, Luigi, Fabio, Marine, Matteo, Matias, Michã, Sabina, Savino, Serena, Stelia, Andrea, Angela, Chiara, Cosimo, Cinzia, Krizia, Laura, Ralph, Palma, Bruno, Eva, Mael, Sara, Anna, Pino, Rosa, Rita, Lona, Luca, Luis, Pamela, Tony, Vito, Yaya, Maria, Mario, Marco, Mimmo, Savio, Serge, Alice, Abele, Enzo, and Rachel