Cognomen אמיליו (Emilio 
, Amelio , Polli 
) , all over the world, is a widespread family name. The family name אמיליו is habitual in Spain, where it is a common surname, Mexico, where it is quite a common surname, and Nicaragua (explore the name in all countries). Not in comparison with a country's population, it is commonest in Spain, Mexico, and Argentina. Likewise, אמיליו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emilio, Amelio | Italy, Spain, Mexico, Argentina, Brazil |
| Polli | Italy, Spain, Philippines, United States, Argentina |
| אמיליו | Israel |