Family name Yllenny (Yllenny 
) , in the world, is a very rare surname. The surname Yllenny 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. Also, Yllenny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yllenny | Mexico, Venezuela |