Meaning From the name Alexandra, itself a feminized version of Alexander that means 'defender of men'. Origin of Lexi Greek +-100%Zoom level changed to 1 Popular Middle Names Ann, Grace, Marie, Michelle, Nicole, Belle, Bree, Brooke, Chanel, Elizabeth Pronunciation 🔊 Listen Lexi LEX-ee Similar Names Lexi-Louise Lexi-Mai Lexi-Mae Alexandrina Lexie Sandy Lexie-Grace Alessia Alexi Louise Year by Year Popularity of Lexi