Surname Pozo Olivo (Pozo Olivo 
) , across the world, is a very rare cognomen. The cognomen Pozo Olivo is habitual in Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pozo Olivo | Ecuador, Spain |
Pedro, Luis Hernan, and Diego Renato