Around the globe, Alberto Mario (Alberto Mario 
) is a rare masculine forename. The first name Alberto Mario is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare male name, Peru, and Colombia. In absolute terms, it is the most numerous in Italy, Colombia, and Chile. Much less frequently, Alberto Mario is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alberto Mario | Chile, Peru, Ecuador, Colombia, Italy |
| alberto mario bedarida Italian mathematician (1890-1957), IT (b. 1890) |
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Agu, Canepa, Barber, Palomo, Rodelo, Royero, Durand, Garcia, Vargas, Ospino, Quispe, Alvarez, Beretta, Compagno, Gallardo, Gonzalez, Maldonado, Rodriguez, Fernandez, Ojeda Daza, Siniscalco, Campo Ortiz, Castro, Chavez, Amadei, Arocha, Cruz, Diaz, Lara, Frau, Mereu, Silva, Perez, Piña, Rosas, Rossi, Ramos Arteaga, Lopez, Yancy, Xifra, Martin, Moreno, Mojica, Medina, Muñoz, Sanqui, Suarez, Alfaro, Vives, and Murillo Martinez