Cognomen Hauger-Korczak (Hauger-Korczak 
) , in all the world, is an extremely rare surname. The cognomen Hauger-Korczak is habitual in Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Hauger, and a first name Korczak.
| VARIANT | COUNTRY |
|---|---|
| Hauger-Korczak | Germany |