Meaning A variant of Eileen and Evelyn meaning light. Origin of Aileen Celtic , French +-100%Zoom level changed to 1 Popular Middle Names Isabel, Ariadne, Briana, Elianna, Guadalupe, Aaleyah, Amelia, Isabella, Izel, Kate Pronunciation 🔊 Listen Aileen Iyleen Similar Names Eihhlin Ayleen Ailyn Ilena Ilene Evie Mai Avalynn Avalyn Evalynn Evelyn-Rose Year by Year Popularity of Aileen