Meaning A girl's name of Gaelic origin, it means "Valley from the Glen." Origin of Glenne Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Glenne Similar Names Glennis Glynnes Glenna Blenda Kendall Giynna Ghleanna Dayle Giorsal Kyndall Year by Year Popularity of Glenne