Sidorova is a surname of Russian origin, commonly found in Russia and other Slavic countries. It is derived from the male name Sidor, which is a variant of Isidore, meaning "gift of Isis." The name is often associated with various notable individuals in fields such as sports, arts, and academia. In sports, one prominent figure is Anastasia Sidorova, a Russian pole vaulter who has competed in international events. The surname may also appear in various cultural contexts, reflecting the rich heritage of Russian naming traditions and the significance of family lineage in Slavic cultures.