Globally, Twardzik (Twardzik 
) is a very rare male forename. The given name Twardzik is habitual in Eastern Asia, particularly China, where it is an extremely rare male name. Likewise, Twardzik is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Twardzik | Poland, Canada, Germany, United States, Czechia |