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Family name Kovalevskaja (Ковалевская
, Kovalevskaja
) , worldwide, is a common cognomen. The cognomen Kovalevskaja is characteristic of Belarus, where it is quite a common surname, Russia, where it is quite a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ковалевская | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Kovalevskaja | United Kingdom, Estonia, Lithuania, Norway, Belarus |
Kovalevskaya, Kovaļevska, Kowalewska, Kowalewskaja, Ковалевска, and Ковалевскайа