About the name Aleksey / Alexis
Etymology & meaning
Aleksey comes from the Greek ἀλέξω — "to defend, to ward off" — the same root as Alexander, but as an independent name with its own saint. The Bulgarian vernacular form is Aleksi.
History & patron saint
The patron is Saint Alexius, the Man of God — a 5th-century Roman patrician who abandoned his wealth for anonymity and asceticism; his vita is among the best-loved in the Orthodox world. His memory falls in March.
Traditions & customs
The name day passes in a family circle with guests and a modest table — in keeping with the ascetic saint. Wishes are for humility, health and good deeds.
Popularity & notable bearers
Aleksi and Aleksey are rarer than Aleksandar but steady; the short form Alex today serves both names.