Last name Petraroia (Petraroia 
) , all over the world, is a rare family name. The family name Petraroia is characteristic of Italy, where it is a rare surname, Argentina, and Canada, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Italy, Argentina, and the United States. Very seldom, Petraroia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petraroia | Argentina, Germany, Canada, United States, Italy |
| pietro petraroia Italian art historian (1953-), IT (b. 1953) |
|
Mark, Lucio, Luisa, Jairo, Tomas, Elena, Fabio, Frank, Ivana, Marina, Linda, Marcos, Miguel, Silvia, Albano, Andrea, Angelo, Aurora, Camila, Cosimo, Cinzia, Matteo, Diego, Dario, Paolo, Remo, Rick, Rita, Dina, Gina, Lina, Luis, Jose, Juan, Eric, Irma, Iuri, Maria, Mario, Marta, Marco, Sofia, Angel, Ariel, Bruno, Paola, Pietro, and Ramiro