Meaning A boy's name of Gaelic origin, it means "Variant of Carlin: Small Champion." Origin of Carollan Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Carollan Similar Names Ceannfhionn Cearbhallan Beagin Frannsaidh Gayner Gervin Muireach Raghallach Steaphan Corrick Year by Year Popularity of Carollan