Surname Knoop-Pathuis (Knoop-Pathuis 
) , globally, is an extremely rare cognomen. The surname Knoop-Pathuis is characteristic of Western Europe, particularly France, where it is a very rare surname. Parts of the name also exists independently as a last name Knoop, and a last name Pathuis.
| VARIANT | COUNTRY |
|---|---|
| Knoop-Pathuis | France |