Based on the provided source material, there is no information regarding a city named Fyodorov in Kazakhstan. The source text identifies Fyodorov as a common Russian last name derived from the given name Fyodor, meaning "Fyodor's." The name has various transliterations and variants across different languages, including Fiodorow and Fiodorowa in Polish, Fiodaraŭ in Belarusian, Fjodorov in Estonian, and Fedorov or Fedoriv in Ukrainian.