In all the world, Winkelmann-Bovensiepen (Winkelmann-Bovensiepen 
) is an extremely rare unknown gender first name. Much more frequently, Winkelmann-Bovensiepen is the last name as well as the forename. Parts of the name also exists independently as a last name Winkelmann, and a last name Bovensiepen.
| VARIANT | COUNTRY |
|---|---|
| Winkelmann-Bovensiepen | Germany |