Cognomen Vanw (Vanw 
) , across the world, is a very rare family name. The surname Vanw is habitual in Belgium, where it is a very rare surname, Netherlands, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Belgium, Netherlands, and the United States. Very seldom, Vanw is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vanw | United Kingdom, Belgium, Netherlands, United States |