Surname Porcillo (Porcillo 
) , around the globe, is a very rare cognomen. The last name Porcillo is characteristic of Argentina, where it is a very rare surname, Philippines, and the United States, where it is an extremely rare surname. Much less frequently, Porcillo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Porcillo | Philippines, Portugal, Argentina, Spain, United States |