Last name Валенти (Valenti 
, Valentí 
, Валенти 
) , across the world, is a common family name. The cognomen Валенти is characteristic of British Virgin Islands, where it is a common surname, Italy, where it is quite a common surname, and Argentina, where it is quite a rare surname. In absolute terms, it is the most numerous in Italy, the United States, and Argentina. Very seldom, Валенти is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Valenti | Spain, France, Argentina, United States, Italy |
| Valentí | Finland, Andorra, Spain, United States |
| Валенти | Kazakhstan, Russia, Ukraine |
| Valenty | Germany, France, Spain, United States, Brazil |