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