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Globally, Kosteckij (Kosteckij , Костецкий ) is an extremely rare unknown gender first name. Much more prevalently, Kosteckij is the last name as well as the forename.
VARIANT | COUNTRY |
---|---|
Kosteckij | Poland, Lithuania |
Костецкий | Belarus, Ukraine, Russia, Kyrgyzstan, Kazakhstan |
Kostecki, Kostetsky, Kostezki, and Костецький