Family name Wojszczak (Wojszczak 
) , in the entire world, is an extremely rare cognomen. The last name Wojszczak is habitual in the United States, where it is an extremely rare surname, and Brazil. Much more frequently, Wojszczak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wojszczak | Poland, Brazil, United States |