Worldwide, Ковалевский (Kowalewski 
, Ковалевский 
, Kovalevskiy , among others...) is a very rare predominantly boy's, but very seldom feminine first name. The given name Ковалевский is characteristic of Poland, where it is a very rare boy's name, and China, where it is an extremely rare male name. Likewise, Ковалевский is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kowalewski | Poland, France, United States, Germany, Russia |
| Ковалевский | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Kovalevski, Kovalevskiy | Belarus, France, United States, Germany, Russia |
| Kovalevskii | China, Belarus, Estonia, United States, Russia |
| Kovalevsky | Belarus, France, United Kingdom, United States, Russia |
| Kowalewsky | Poland, Argentina, United Kingdom, United States, Germany |
| Kovalevskij | Lithuania, Belarus, Ireland, Germany, Finland |
Kavalewski, Kovalevskyi, Kowalewskyj, Кавалеўскі, and Ковалевський
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