Family name Pilar Esperanza (Pilar Esperanza 
) , around the globe, is a very rare surname. The last name Pilar Esperanza is habitual in Chile, where it is a very rare surname, Spain, and Ecuador. More prevalently, Pilar Esperanza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pilar Esperanza | Chile, Peru, Mexico, Ecuador, Spain |