"Variant of Sergius"
The name Sergey is commonly a male name from the "Latin" origin.
Sergey is the Russian form of the male given name Sergei, written in Cyrillic as Сергей, which continues the Greek Sergios and behind it the Latin family name Sergius, borne by the Roman gens Sergia. It is not a Slavic name in origin; it entered Russian usage through Greek. The meaning of the underlying Latin family name is not established with certainty, so no meaning can be given for it.
Sergius means "Moving forward.".
The pronunciation of Sergey is SUR-gay.
