Family name Wieliki (Wieliki 
) , around the world, is a very rare surname. The last name Wieliki is characteristic of Argentina, where it is a very rare surname, Germany, and Canada, where it is an extremely rare surname. Also, Wieliki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wieliki | Canada, Poland, United States, Argentina, Germany |