Bykovsky, Bykovskyi or Bykovski (, , ) is a Slavic masculine surname originating from the word byk meaning a bull; its feminine counterpart is Bykovskaya (Belarusian, Russian) or Bykovska (Ukrainian). Phonetic transliteration of the Polish surname Bykowski/Bykowska.
The surname may refer to: Ihor Bykovskyi (born 1996), Ukrainian footballer Sergey Bykovsky (born 1972), Belarusian boxer Valery Bykovsky (1934–2019), Soviet cosmonaut
References Ganzhina, I. M. (2001) Словарь современных русских фамилий. Moscow: Astrel. .