Cognomen Orgu (Orgu 
) , all around the world, is a rare family name. The surname Orgu is characteristic of Estonia, where it is quite a rare surname, Nigeria, where it is a very rare surname, and Turkey, where it is an extremely rare surname. Also, Orgu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Orgu | Turkey, Estonia, Nigeria, United States, India |