Family name Yeny Mariana (Yeny Mariana 
) , worldwide, is an extremely rare cognomen. The surname Yeny Mariana is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Yeny Mariana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yeny Mariana | Chile, Peru, Ecuador |