Last name Eleutera (Eleutera 
) , in all the world, is an extremely rare cognomen. The last name Eleutera is habitual in Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More prevalently, Eleutera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eleutera | Mexico, United States, Venezuela, Philippines |