Family name Duretto (Duretto 
) , all around the world, is a rare cognomen. The family name Duretto is habitual in Italy, where it is a rare surname, Australia, where it is a very rare surname, and Argentina. Much less frequently, Duretto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duretto | Brazil, Italy, Argentina, United States, Australia |
| marco duretto Australian botanist, AU (b. 1964) |
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| ida duretto Italian philologist, IT |
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Ida, Teresa, Nicola, Enrico, Flavio, Marcelo, Massimo, Michael, Silvana, Stefano, Claudio, Pierina, Roberta, Daniela, Daniele, Doriana, Giorgio, Lorenzo, Luciano, Filippo, Maurizio, Consuelo, Robert, Raquel, Bonnie, Aurora, Sara, Luca, Jose, Emma, Maria, Mario, Marco, Mauro, Sofia, Piero, Cristina, Luigi, Tammy, Norma, Noemi, Vilma, Marina, Marisa, Matteo, Silvia, Simone, Andrea, Jorge, and Gianluca