Meaning A boy's name of Gaelic origin, it means "Eathain - Gaelic Form of Gillian." Origin of Gille Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Gille Similar Names Gayner Beagin Frannsaidh Muireach Raghallach Steaphan Justain Dallan Donal Rioghbhardan Year by Year Popularity of Gille