Last name Tougai (Тугай 
, Тугаи , Tougai 
) , worldwide, is quite a rare cognomen. The last name Tougai is habitual in Ukraine, where it is quite a rare surname, Belarus, and Kyrgyzstan, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Eastern Europe, particularly Ukraine, Russia, and Belarus. Much less frequently, Tougai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тугай | Azerbaijan, Kazakhstan, Russia, Belarus, Ukraine |
| Тугаи | Russia |
| Tougai | Algeria, France |
| mohamed amine tougai Algerian football player, DZ |
|