Surname Drtad (Дртад 
, Drtad 
) , in the world, is an extremely rare family name. The cognomen Drtad is characteristic of Western Asia, particularly Georgia, where it is a very rare surname. Predominantly, Drtad is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Дртад | Russia |
| Drtad | Spain, Georgia |