Aleksey

Aleksey comes from the Greek Aléxios, built on the verb aléxein, meaning to ward off or defend. The short meaning sits right in that root: a defender, in Polish an obrońca and a wspomożyciel. Saint Alexius of Rome carried the name into Christian use in late antiquity, and from there it travelled east.

Russia gave it the shape most people know. Aleksey Mikhailovich ruled in the seventeenth century. Dostoevsky handed the name to the youngest Karamazov, Alyosha, and the tender diminutive stuck. That is why the name now reads as Russian first, whatever its Greek beginning.

Poland kept a plainer cousin. The variant aleksy loses the double vowel but holds the same defender underneath. On a school register the teacher writes it in five letters, and the imieniny fall in July, next to Saint Alexius on the calendar. The spelling shifted from language to language. The defender stayed.