Chadwin is a distinctive boys' name in United States, ranking #12556 in 2010 with 5 recorded births. The name reached its all-time peak in 1996 with 7 births ranking #7251. Since 1996, the popularity has decreased by 28.6%. In 2010, approximately 1 in every 383,682 boys born was named Chadwin. STABLE Recent data shows the name is currently stable.