Surname Emerson Dario (Emerson Dario 
) , worldwide, is an extremely rare cognomen. The cognomen Emerson Dario is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Emerson Dario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emerson Dario | Peru, Chile, Ecuador, Costa Rica |