Surname Vanou (Vanou 
) , in the entire world, is a rare family name. The surname Vanou is habitual in Greece, where it is a rare surname, France, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Vanou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vanou | China, Cameroon, India, Greece, France |