Cognomen Zlatjo (Златьо 
, Zlatjo 
) , throughout the world, is a very rare last name. The family name Zlatjo is characteristic of Eastern Europe, particularly Bulgaria, where it is quite a rare surname. Also, Zlatjo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Златьо | Bulgaria |
| Zlatjo | United States |