Meaning A pet form of the name Alexandra, meaning 'defender of men'. Origin of Alexi Greek +-100%Zoom level changed to 1 Popular Middle Names Rose, Yasmine, Emma, Lena, Marie, Rae Pronunciation 🔊 Listen Alexi aahLKSiy Similar Names Alexandrina Lexie Lexie-Grace Sandy Alessia Lexi-Louise Lexi Alexandrea Sasha Alesha Year by Year Popularity of Alexi