Family name Jenny Eloisa (Jenny Eloisa 
) , throughout the world, is an extremely rare cognomen. The cognomen Jenny Eloisa is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Jenny Eloisa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jenny Eloisa | Chile, Peru, Ecuador |