Meaning This English surname means "son of Di." It is also a variant of Tyson. Origin of Dyson English +-100%Zoom level changed to 1 Popular Middle Names Edward, Lee, OBryan, Rashaad Pronunciation 🔊 Listen Dyson DIEsen Similar Names Kyson Tysen Tavarous Tye Tyce Kodi Darwin Barthelmy Bartholome Benssen Year by Year Popularity of Dyson