In the entire world, Ковалевьский (Ковалевьский 
) is an extremely rare unknown gender forename. Much more frequently, Ковалевьский is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ковалевьский | Ukraine |
Kovalevskii, Kovalevskiy, and Kovalevsky