Last name O'Ğuz (O'Ğuz 
) , all over the world, is an extremely rare family name. The last name O'Ğuz is habitual in Western Asia, particularly Turkey, where it is an extremely rare surname. Likewise, O'Ğuz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| O'Ğuz | Turkey |