Cognomen Kolodczak (Kolodczak 
) , in the world, is a very rare surname. The family name Kolodczak is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Likewise, Kolodczak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kolodczak | Poland, United States |