Surname Tcherkassky (Tcherkassky 
) , globally, is a very rare cognomen. The cognomen Tcherkassky is characteristic of Uruguay, where it is a rare surname, Argentina, where it is a very rare surname, and France. Very seldom, Tcherkassky is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tcherkassky | Uruguay, Canada, United States, Argentina, France |