Last name Тохан (Tokhan 
, Tohan 
, Тохан 
) , in the world, is a common cognomen. The last name Тохан is habitual in Japan, where it is quite a common surname, Syria, where it is a rare surname, and Turkey. In absolute terms, it is commonest in Japan, Turkey, and Bangladesh. Very seldom, Тохан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tokhan | Turkey, India, United States, Thailand |
| Tohan | Japan, Turkey, Indonesia, India, Bangladesh |
| Тохан | Kazakhstan, Russia |
| Toxan | Spain, United States |