Cognomen Бесчастниы (Бесчастниы 
) , in the entire world, is an extremely rare family name. The last name Бесчастниы is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Бесчастниы | Russia |
Beschastniy, and Beschastnyy