Chadwick is a distinctive boys' name in United States, ranking #1517 in 2000 with 79 recorded births. The name reached its all-time peak in 1996 with 127 births ranking #985. Since 1996, the popularity has decreased by 37.8%. In 2000, approximately 1 in every 24,860 boys born was named Chadwick. FALLING Recent data shows the name is currently falling.