Last name Ego-Aguirre Fuenzalida (Ego-Aguirre Fuenzalida 
) , in the world, is an extremely rare family name. The last name Ego-Aguirre Fuenzalida is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Parts of the name also exists independently as a last name Ego, and a last name Aguirre Fuenzalida.
| VARIANT | COUNTRY |
|---|---|
| Ego-Aguirre Fuenzalida | Chile |