Last name Дувен (Douven 
, Дувен 
) , in the entire world, is a rare surname. The surname Дувен is habitual in Western Europe, particularly Netherlands, where it is quite a rare surname, Belgium, and Germany, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Douven | Germany, Belgium, Australia, Canada, Netherlands |
| Дувен | Russia |