Dudley is a distinctive boys' name in United States, ranking #6833 in 2016 with 12 recorded births. The name reached its all-time peak in 1996 with 25 births ranking #2953. Since 1996, the popularity has decreased by 52.0%. In 2016, approximately 1 in every 158,101 boys born was named Dudley. FALLING Recent data shows the name is currently falling.