Last name Quadrino (Quadrino 
) , globally, is a rare family name. The surname Quadrino is characteristic of Italy, where it is a rare surname, the United States, where it is a very rare surname, and Germany, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Italy, the United States, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Quadrino | United Kingdom, Italy, Brazil, United States, Germany |
|
umberto quadrino Italian business executive, IT (b. 1946) |
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| agostino quadrino Italian philosopher (1960-), IT (b. 1960) |
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| daniela quadrino IT |
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| pietro quadrino |
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| james andrew quadrino (b. 1991) |
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Sue, Chris, Carlo, Clara, Cleto, Brian, Paola, Paolo, Peter, Piera, Randi, Debra, David, Donna, Linda, Louis, James, Jenna, Julia, Julie, Emily, Frank, Steve, Sonia, Marco, Marta, Kay, Kim, Lou, Oni, Mary, Anne, Paul, Rosa, Rose, Rita, Ulyna, Dany, Leah, Luca, Lucy, John, Tina, Nick, Eric, Emil, Fawn, Maria, Gail, and Mariel