Throughout the world, Willich (Willich 
, Виллих 
) is an extremely rare epicene first name. More prevalently, Willich is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Willich | Germany, Switzerland, Argentina, United States, Poland |
| Виллих | Russia |
| quirin op dem veld von willich Roman Catholic prelate, DE (b. 1500) |
|
|
| erasmus willich (b. 1584) |
|
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| broocks willich actress |
|