Globally, Văn Duy (Văn Duy 
) is a very rare boy's forename. The first name Văn Duy is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare boy's name. Very seldom, Văn Duy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Văn Duy | Vietnam, Japan |