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 | Germany, France, Russia, United States, Poland |
| Ковалевский | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |
| Kovalevskiy, Kovalevski | Germany, France, Russia, Belarus, United States |
| Kovalevskii | Russia, Estonia, China, Belarus, United States |
| Kovalevsky | France, Russia, Belarus, United Kingdom, United States |
| Kowalewsky | Germany, Argentina, United Kingdom, United States, Poland |
| Kovalevskij | Finland, Germany, Belarus, Lithuania, Ireland |
Kavalewski, Kovalevskyi, Kowalewskyj, Кавалеўскі, and Ковалевський
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