Last name Miguel Porfirio (Miguel Porfirio 
) , around the world, is an extremely rare cognomen. The surname Miguel Porfirio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Predominantly, Miguel Porfirio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Miguel Porfirio | Chile, Peru, Ecuador, Philippines, Costa Rica |