Son of Dye (a diminutive of Denis)
Dyson is an English patronymic surname meaning 'son of Dye'. Dye was a common medieval diminutive for Dionysius, the Greek god of wine and revelry, which later evolved into the name Denis.
About 19 boys were named Dyson in 2025.
US births per 5-year period, 1990–present (SSA data).
Professional Australian rules footballer
A shapeshifting werewolf and detective · Lost Girl
