Chastity is a distinctive girls' name in United States, ranking #1793 in 2002 with 100 recorded births. The name reached its all-time peak in 1999 with 183 births ranking #1090. Since 1996, the popularity has decreased by 34.2%. In 2002, approximately 1 in every 17,968 girls born was named Chastity. STABLE Recent data shows the name is currently stable.