Cognomen Brzenczek (Brzenczek 
) , in the world, is a rare last name. The last name Brzenczek is characteristic of Poland, where it is a rare surname, Germany, where it is a very rare surname, and France. Also, Brzenczek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brzenczek | Poland, France, United Kingdom, Germany |