Surname Van-Dusen (Van-Dusen 
) , around the world, is an extremely rare last name. The cognomen Van-Dusen is habitual in Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Parts of the name also exists independently as a first name Van, and a first name Dusen.
| VARIANT | COUNTRY |
|---|---|
| Van-Dusen | United States, Canada |