Family name Tworkowski (Tworkowski 
) , in all the world, is a rare cognomen. The family name Tworkowski is characteristic of Poland, where it is a rare surname, Australia, where it is a very rare surname, and Canada. Not in comparison with a country's population, it is the most numerous in Poland, the United States, and Brazil. Likewise, Tworkowski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tworkowski | Germany, Australia, United States, Poland, Brazil |
|
stefan tworkowski Polish architect, PL (b. 1907) |
|
| tomasz tworkowski (b. 1848) |
|
|
| stanisław tworkowski PL (b. 1901) |
|
|
| jacek tworkowski Polish politician and deputy, PL (b. 1953) |
|
|
| tomasz tworkowski (b. 1961) |
|
|
| lauren tworkowski researcher (ecology, environment & evolution) |
|
|
| józef tworkowski Polish researcher, PL |
|
|
| andrzej stanisław stefan tworkowski Ph.D. University of Cambridge 1976 |
|
|
| mieczysław tworkowski Polish Righteous Among the Nations, PL |
|