Family name Emma Adriana (Emma Adriana 
) , in all the world, is an extremely rare cognomen. The cognomen Emma Adriana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Emma Adriana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emma Adriana | Spain, Australia, Chile, Ecuador, Peru |
Bruce, Pozo Catuto, and Sandoval Serra