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 | Kazakhstan, Russia |
| Tuguz | Russia, Lithuania, United States |
| a r tuguz researcher |
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