Cognomen Nieto Toscano (Nieto Toscano 
) , in the entire world, is a very rare family name. The family name Nieto Toscano is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nieto Toscano | Spain, Ecuador |
Pedro Jose, and Sylvia Susana