Meaning A boy's name of Gaelic origin, it means "Teal duck." Origin of Siolat Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Siolat Similar Names Sholto Stiabhan Peadar Bealantin Gabhan Gearald Gille Mungan Raibeart Ronan Year by Year Popularity of Siolat