Where does “Սերգեյ” come from?

Սերգեյ (Armenian) comes from Russian Серге́й, from Ancient Greek Σέργιος, from Latin Sergius.

Ancestry of “Սերգեյ”, step by step

StepLanguageWordMeaning
1RussianСерге́йSergius
2Ancient GreekΣέργιος
3LatinSergius
Every word from Latin SergiusEvery word from Ancient Greek ΣέργιοςEvery word from Russian Серге́й
Սերգեյ — Etymology, Origin & Word History | Etymology Explorer