Cognomen Ruiz Villavicencio (Ruiz Villavicencio 
) , around the world, is a very rare surname. The cognomen Ruiz Villavicencio is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ruiz Villavicencio | Ecuador, Chile, Argentina |