Cognomen Nigretti (Nigretti 
) , across the world, is a rare surname. The family name Nigretti is characteristic of Italy, where it is a rare surname, Argentina, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Nigretti is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nigretti | Italy, Argentina, Brazil, United States |
| claudio nigretti Argentinian association football player, AR (b. 1958) |
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| sara nigretti Italian association football player, IT (b. 1992) |
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Aldo, Pietro, Davide, Giulia, Tyrone, Nicola, Edward, Izabel, Michael, Michele, Alessia, Antonio, Anthony, Claudio, Rosanna, Roseann, Roberto, Daniele, Lorenzo, Nicolas, Stefania, Agostino, Brenda, Amelia, Angelo, Andrea, Anna, Luca, Luiz, Jose, John, Juan, Nico, Olga, Mario, Marco, Patricia, Mirko, Rocco, Lucia, James, Helen, Milena, Silvia, Sergio, Steven, Albert, Alysia, Carol, and Domenico