Meaning A popular alternative spelling of the name Erin, meaning 'Irish woman'. Origin of Eryn Celtic , Irish Popular Middle Names Alexandra, Amour, Chanel, Charee, Cire, Diana, Dior, Jacqueline, Jessie, Leigh Pronunciation 🔊 Listen Eryn ehRIHN Similar Names Aerin Erin-Rose Ellenor Kaycee Evte Lois Niah Emila Kenzi Terin Year by Year Popularity of Eryn