Sysoeva
Sysoeva is a surname of Russian origin. It is the feminine form of the patronymic Sysoy, which itself derives from the Greek name Sisoy or Sisoes, meaning "healthy" or "vigorous." This surname is relatively common in Russia and other Slavic countries. Like many surnames, Sysoeva likely originated as a way to identify individuals by their father's given name. Over time, it became a hereditary family name. Variations in spelling might exist in different transliterations from Cyrillic. Individuals with the surname Sysoeva can be found in various professions and walks of life, contributing to diverse fields. The distribution of the surname is concentrated in areas with historical Russian and Slavic populations. Genealogists and historians sometimes trace the lineage of families with this surname to understand migration patterns and historical family connections.