Surname Delfo (Delfo 
) , globally, is a rare family name. The surname Delfo is habitual in Italy, where it is a rare surname, Argentina, and Venezuela, where it is a very rare surname. In absolute terms, the name is most common in Italy, Mexico, and Argentina. More frequently, Delfo is the forename as well as the last name.
Gil, Cabrera, Peralta, Ramirez, Torrisi, Velasco, Martinez, Mansilla, Banchero, Pasquini, Gonzalez, Girolami, Espinoza, Ferreira, Maldonado, Mussolino, Santillan, Anchoverri, Cossarini, Bianchini, Rodriguez, Gutierrez, Alvarez, Scuderi, Sanchez, Miranda, Bono, Ruiz, Diaz, Luna, Neto, Melis, Silva, Souza, Bossi, Perez, Hernandez, Pinto, Lopez, Moreno, Acosta, Bonomi, Rivero, Garcia, Junior, Flores, Quiroz, Mendoza, Greco, and Villarruel