Family name Fonseca Cisneros (Fonseca Cisneros 
) , all over the world, is a very rare cognomen. The cognomen Fonseca Cisneros is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fonseca Cisneros | Ecuador |
Matias, and Alex Fabricio