Surname Franklin Demetrio (Franklin Demetrio 
) , globally, is an extremely rare cognomen. The last name Franklin Demetrio is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Franklin Demetrio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Franklin Demetrio | Chile, Spain, Peru, Ecuador |