Family name Villavicencio Riofrio (Villavicencio Riofrio 
) , around the globe, is a very rare last name. The surname Villavicencio Riofrio is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Villavicencio Riofrio | Spain, Ecuador |