Meaning A boy's name of Gaelic origin, it means "Son of the Blond Man." Origin of Gayner Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Gayner Similar Names Fyrsil Mac Ghille Aindrei Glendale Balfore Buadhachan Cathaoirmore Feargus Mac Adhaimh Mac Asgaill Mac Bhriain Year by Year Popularity of Gayner