Son of Madoc; fortunate
A Welsh-derived surname meaning 'son of Madoc.' The root name Madoc is associated with the Welsh word 'mad,' which translates to fortunate or lucky.
Less common today
Maddux isn't in the latest US Top 1000. It last peaked at #944 in 2018.
US births per 5-year period, 1990βpresent (SSA data).
A character in the animated series Β· The Owl House