Family name Fernando Emerson (Fernando Emerson 
) , in the entire world, is an extremely rare cognomen. The cognomen Fernando Emerson is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Fernando Emerson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fernando Emerson | Chile, Spain, Peru, Brazil |