Meaning A girl's name of Gaelic origin, it means "Poetic Name for Ireland." Origin of Erinna Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Erinna Similar Names Erina Erienne Erinne Erynn Erinn Errin Aerin Erlina Finvarra Terin Year by Year Popularity of Erinna