Family name Kacprazak (Kacprazak 
) , in all the world, is a very rare cognomen. The cognomen Kacprazak is characteristic of Austria, where it is a rare surname, Poland, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kacprazak | Austria, Poland, United States |