Cognomen Eileen Sofia (Eileen Sofia 
) , across the world, is an extremely rare surname. The last name Eileen Sofia is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Eileen Sofia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eileen Sofia | Philippines, Chile, Costa Rica, Colombia |