Last name Tuguz (Тугуз 
, Tuguz 
) , in all the world, is a rare family name. The last name Tuguz is characteristic of Russia, where it is a rare surname, Lithuania, and Kazakhstan, where it is a very rare surname. Likewise, Tuguz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тугуз | Russia, Kazakhstan |
| Tuguz | Russia, Lithuania, United States |
| a r tuguz researcher |
|