Family name Веню (Venju 
, Веню 
, Veniu 
) , around the world, is a very rare cognomen. The cognomen Веню is habitual in Chile, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and India. More frequently, Веню is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Venju | India, United States, Philippines |
| Веню | Russia |
| Veniu | Venezuela, India, Chile, South Africa |
| Venyu | India |