All around the world, Tereszczuk (Tereszczuk 
) is an extremely rare unknown gender first name. Likewise, Tereszczuk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tereszczuk | Germany, United Kingdom, United States, Poland, Argentina |
| peter tereszczuk Austrian sculptor of Ukrainian descent, AT (b. 1875) |
|