Cognomen Zambrano Yanez (Zambrano Yanez 
) , around the world, is a very rare last name. The cognomen Zambrano Yanez is habitual in Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Venezuela, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Zambrano Yanez | Spain, Venezuela, Ecuador |