Cognomen Lopez Montalvan (Lopez Montalvan 
) , throughout the world, is a very rare family name. The surname Lopez Montalvan is characteristic of Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Peru.
| VARIANT | COUNTRY |
|---|---|
| Lopez Montalvan | Chile, Spain, Peru, Ecuador |
Jose, Jhoysi, Ana Maria, Josue Alejandro, Carmen Azucena, and Jorge Washington