Family name Aduval (Aduval 
) , in the entire world, is a very rare last name. The last name Aduval is habitual in Venezuela, where it is an extremely rare surname, Philippines, and India. Also, Aduval is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aduval | Peru, Philippines, India, Brazil, Venezuela |