Cognomen Pączka (Pączka 
) , all over the world, is a very rare surname. The cognomen Pączka is habitual in Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pączka | Poland |
| grzegorz pączka researcher (ORCID 0000-0002-0113-3150) |
|