Surname Mariano Alberto (Mariano Alberto 
) , around the world, is a rare cognomen. The family name Mariano Alberto is habitual in Chile, where it is a rare surname, and Spain. More prevalently, Mariano Alberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariano Alberto | Chile, Peru, Ecuador, Spain, Costa Rica |
Gil, Fuentes, Zaccone, Martinez, Aguilera, Chirinos, Castillo, Calderon, Bermudez, Gonzalez, Jimenez, Chavarria, Gutierrez, Fernandez, Mora Godoy, Salazar Cagua, Perez Zurita, Garcia Mattio, Vargas Navas, Chirinos Sanchez, Perez Sanchez, Dominguez, Ramirez, Bonillo, Alfonso, Mora, Sosa, Ruiz, Cerda, Cejas, Perez, Dapia, Lopez, Samame, Chavez, Bogado, Palomo, Garcia, Grillo, Licera, Torres, Vargas, Quispe, Morales, Sanchez, Segovia, Llorente Grande, and Chavez Villalobos