Cognomen Dreyza (Dreyza 
) , all around the world, is an extremely rare last name. The family name Dreyza is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More frequently, Dreyza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dreyza | Poland, Colombia, Venezuela |
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józef dreyza Polish social and national activist, Silesian insurgent (1863-1951), PL (b. 1863) |
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| jerzy dreyza PL (b. 1902) |
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| jerzy dreyza Polish economist, PL (b. 1932) |
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