Cognomen Yaleynis (Yaleynis 
) , across the world, is an extremely rare surname. The cognomen Yaleynis is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Likewise, Yaleynis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yaleynis | Colombia, Venezuela |