Cognomen Йенни (Jenny 
, Jenni , Yennie 
) , across the world, is a widespread family name. The family name Йенни is characteristic of Liechtenstein, where it is a common surname, Honduras, and Switzerland, where it is quite a common surname (explore the name in all countries). In absolute terms, it most frequently occurs in Latin America and the Caribbean, particularly Mexico, Colombia, and Venezuela. More frequently, Йенни is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jenny, Jenni | Australia, Philippines, Sweden, United States, Indonesia |
| Yennie | Australia, Philippines, United States, Mexico, Indonesia |
| Йенни | Russia, Armenia |