Chastity is a distinctive girls' name in United States, ranking #5165 in 2016 with 26 recorded births. The name reached its all-time peak in 1999 with 183 births ranking #1090. Since 1996, the popularity has decreased by 82.9%. In 2016, approximately 1 in every 68,134 girls born was named Chastity. STABLE Recent data shows the name is currently stable.