Ipateyev
Ipateyev is a surname of Russian origin. It is believed to derive from the given name Ipatii, which itself comes from the Greek name Hippolytus, meaning "unleashed horse." The surname likely originated as a patronymic, indicating descent from an ancestor named Ipatii.
Variations of the surname may exist in different transliterations and spellings due to historical and linguistic
Notable individuals with the surname Ipateyev include those in fields such as science, arts, and public service.