Family name Mastrantoni (Mastrantoni 
) , around the globe, is quite a rare surname. The last name Mastrantoni is habitual in Italy, where it is quite a rare surname, Greece, and Canada, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Italy, Greece, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mastrantoni | Greece, Australia, Canada, Italy, United States |
| augusto mastrantoni Italian actor (1894-1975), IT (b. 1894) |
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| federica mastrantoni Italian taekwondoin, IT (b. 1986) |
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Mr, John, Elio, Enzo, Ivan, Iole, Maria, Marie, Mario, Marta, Lucy, Marco, Mauro, Megan, Mirko, Sante, Susan, Sonia, Sofia, Alice, Amato, Mairi, Luca, Lori, Lina, Ms, Amy, Pio, Leo, Evi, Ugo, Mary, Mara, Sara, Alex, Anna, Kara, Paul, Pier, Rosa, Rose, Dean, Dina, Dino, Gina, Gino, Carlo, and Cathy