Cognomen Aliaga Guerrero (Aliaga Guerrero 
) , in the world, is a very rare family name. The cognomen Aliaga Guerrero is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aliaga Guerrero | Peru, Ecuador, Chile |