Family name Leonardo Alejandro (Leonardo Alejandro 
) , globally, is a rare surname. The surname Leonardo Alejandro is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More prevalently, Leonardo Alejandro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leonardo Alejandro | Peru, Argentina, Chile, Mexico, Ecuador |
Diaz, Villar, Osorio, Oviedo, Sanchez, Salinas, Alvarez, Canales, Ramirez, Retamal, Herrera, Venegas, Fuentes, Martinez, Carrasco, Cardenas, Carvajal, Castillo, Riquelme, Gonzalez, Espinoza, Valdivia, Valdes, Nuñez, Guzman, Guerra, Jara, Marin, Mella, Silva, Arias, Bravo, Palma, Perez, Peña, Ramos, Rodriguez, Rojas, Lopez, Moreno, Molina, Medina, Muñoz, Chavez, Campos, Cortes, Correa, Parisi, Reyes, and Muñoz Aponte