Cognomen Valentin-Andrei (Valentin-Andrei 
) , globally, is an extremely rare family name. Much more prevalently, Valentin-Andrei is the forename as well as the last name. Parts of the name also exists independently as a first name Valentin, and a first name Andrei.
| VARIANT | COUNTRY |
|---|---|
| Valentin-Andrei | Hungary, Romania |