Son of Edward or son of prosperity
A modern patronymic surname-style name meaning 'son of Eadwine' or 'son of Edward'. It combines the Old English elements 'ead' (wealth or fortune) and 'wine' (friend), or 'weard' (guard), effectively translating to the son of a prosperous protector.
Less common today
Edyson isn't in the latest US Top 1000. It last peaked at #8,720 in 2013.
US births per 5-year period, 1990βpresent (SSA data).
Actor and singer known professionally as Edison Chen