Cognomen Nelson Porfirio (Nelson Porfirio 
) , worldwide, is an extremely rare surname. The surname Nelson Porfirio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Nelson Porfirio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelson Porfirio | Portugal, Brazil, Ecuador, Chile, Peru |