Meaning Tarmon is a boys name of Celtic origin, it means 'land that belongs to the Church'. Origin of Tarmon Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Tarmon Tar-mon Similar Names Revelin Tyron Terrion Tye Annan Rolly Roly Artek Easton Eastyn Year by Year Popularity of Tarmon