Family name Altamirano Fiallos (Altamirano Fiallos 
) , all around the world, is a very rare last name. The cognomen Altamirano Fiallos is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Altamirano Fiallos | Ecuador, Spain |