Corwin is a distinctive boys' name in United States, ranking #1970 in 1999 with 49 recorded births. The name reached its all-time peak in 2007 with 69 births ranking #2019. Since 1996, the popularity has decreased by 22.2%. In 1999, approximately 1 in every 39,185 boys born was named Corwin. FALLING Recent data shows the name is currently falling.