Updated June 9, 2019 Find Baby Names Girl name origins & meanings English : Son of the Lord Girl name variations Maddox Maddox - 5% this year Neutral Common READ MORE DETAILS Maddax Maddax 0 % this year Feminine Rare READ MORE DETAILS Maddee Maddee 0 % this year Feminine Rare READ MORE DETAILS How Popular Is The Name Maddux Family name origins & meanings English (of Welsh origin) : variant of Maddox.