Surname Smerechansky (Smerechansky 
, Смеречанский 
) , all over the world, is a very rare last name. The family name Smerechansky is habitual in Kazakhstan, where it is a very rare surname, Russia, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Smerechansky | United States |
| Смеречанский | Kazakhstan, Russia |