Chadwick is a distinctive boys' name in United States, ranking #2133 in 2005 with 57 recorded births. The name reached its all-time peak in 1996 with 127 births ranking #985. Since 1996, the popularity has decreased by 55.1%. In 2005, approximately 1 in every 35,038 boys born was named Chadwick. FALLING Recent data shows the name is currently falling.