Last name Portollano (Portollano 
) , globally, is a rare surname. The last name Portollano is characteristic of Philippines, where it is a very rare surname, Peru, and the United States, where it is an extremely rare surname. Very seldom, Portollano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Portollano | Peru, Philippines, Spain, United States |