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