Surname Puero (Puero 
) , in all the world, is a very rare last name. The cognomen Puero is characteristic of Ecuador, where it is a very rare surname, Philippines, where it is an extremely rare surname, and Chile. In absolute terms, the name is most common in Ecuador, Philippines, and the United States. Very seldom, Puero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Puero | Philippines, Chile, United States, Ecuador |