Meaning A boy's name of Gaelic origin, it means "Dove." Origin of Columbanus Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Columbanus Similar Names Colm Cullen Collin Peadar Bealantin Gabhan Gearald Gille Raibeart Stiabhan Year by Year Popularity of Columbanus