Surname Petrosillo (Petrosillo 
) , all over the world, is quite a rare cognomen. The family name Petrosillo is characteristic of Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Belgium. Measured by absolute frequency, it most frequently occurs in Italy, the United States, and Argentina. Much less frequently, Petrosillo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petrosillo | United Kingdom, Belgium, Italy, United States, Argentina |
|
emanuele petrosillo volleyball player, IT (b. 1993) |
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| orazio petrosillo Italian writer and journalist (1947-2007), IT (b. 1947) |
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| giuseppe petrosillo researcher |
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| nicola petrosillo researcher |
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| irene petrosillo researcher |
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| lorenzo petrosillo (b. 1972) |
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Mr, Jill, Tony, Nico, Ella, Elsa, Eric, Enza, Vita, Vito, Vera, Iole, Maria, Marie, Mario, Marta, Marco, Madia, Mimmo, Shane, Susan, Suela, Juan, Jeff, John, Luca, Ali, Pat, Dan, Joe, Zio, Mary, Mara, Mery, Mino, Sara, Sonia, Alex, Aldo, Anna, Abby, Ciro, Raul, Rosa, Rosy, Rita, Donk, Gaia, Alba, and Steve