The meaning of the name Maddex is Son Of Madoc. The origin of the name Maddex is English. This is the culture in which the name originated, or in the case of a word, the language.
Madoc is a Welsh name meaning "Fortunate"
Maddex is on 4,698 BN name lists Maddex is currently #89 on the BN charts Maddex is currently #146 in U.S. births
Maddex 
