Family name Даза (Daia 
, Даза 
) , in the world, is quite a rare cognomen. The family name Даза is characteristic of Romania, where it is quite a rare surname, Uruguay, and Bahrain. In absolute terms, it is the most numerous in Romania, Mozambique, and Egypt. Likewise, Даза is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daia | Uruguay, Mozambique, Romania, Egypt, Japan |
| Даза | Ukraine, Russia |