Chastity is a distinctive girls' name in United States, ranking #2830 in 2007 with 64 recorded births. The name reached its all-time peak in 1999 with 183 births ranking #1090. Since 1996, the popularity has decreased by 57.9%. In 2007, approximately 1 in every 30,038 girls born was named Chastity. STABLE Recent data shows the name is currently stable.