Cognomen Tcharnyi (Tcharnyi 
, Чарный 
) , across the world, is a rare last name. The surname Tcharnyi is characteristic of Belarus, where it is a rare surname, Russia, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tcharnyi | United States |
| Чарный | Belarus, Russia |