Family name Dzeja (Dzeja 
) , throughout the world, is a very rare cognomen. The family name Dzeja is characteristic of Lithuania, where it is a rare surname, Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Dzeja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dzeja | Lithuania, Canada, Germany, United States |