Meaning A boy's name of English origin, it means "From the thorny dike." Origin of Thomdic English +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Thomdic Similar Names Thorndyke Thornly Thornley Thorndike Dyke Digby Pilapil Vsndyke Dikibyr Perth Year by Year Popularity of Thomdic