Surname Tortona (Tortona 
) , throughout the world, is a rare cognomen. The surname Tortona is habitual in Philippines, where it is a rare surname, Italy, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Tortona is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tortona | Philippines, Canada, Spain, Italy, United States |
|
marziano di tortona Bishop of Tortona, IT (b. 100) |
|
| innocenzo di tortona IT (b. 285) |
|
|
| tommaso da tortona IT |
|
Mr, Ramon, Rodel, Diane, Dindo, Lance, Laura, Lisie, Norma, Ellen, Edmer, Edsel, Erika, Emlyn, Ethel, Helen, Vilma, Marina, Miguel, Shiori, Alicia, Andrea, Piero, Pedro, Cyril, Aifie, Paz, Rey, Leo, Luz, Jay, Alma, Amie, Aiko, Pupo, Ruel, Angela, Leah, John, Troy, Elsa, Edna, Marco, Maura, Sonny, Angel, Anita, Arnel, Jose, and Angelo