Maddux is a distinctive boys' name in United States, ranking #2256 in 2003 with 48 recorded births. The name reached its all-time peak in 2018 with 222 births ranking #945. Since 1996, the popularity has increased by 300.0%. In 2003, approximately 1 in every 41,151 boys born was named Maddux. FALLING Recent data shows the name is currently falling.