Cognomen 托克 (Tork 
, 托克 
, Tolk 
) , all around the world, is quite a common last name. The cognomen 托克 is habitual in Estonia, where it is quite a rare surname, Egypt, and Netherlands. Not in comparison with a country's population, it most frequently occurs in Egypt, Germany, and the United States. Much less frequently, 托克 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tork | Iran, Germany, United States, Egypt, Morocco |
| 托克 | China |
| Tolk | Brazil, Germany, Israel, Netherlands, United States |
| Tauc | Brazil, Germany, United States, Romania, Czechia |