Chastity is a distinctive girls' name in United States, ranking #2191 in 2006 with 88 recorded births. The name reached its all-time peak in 1999 with 183 births ranking #1090. Since 1996, the popularity has decreased by 42.1%. In 2006, approximately 1 in every 21,603 girls born was named Chastity. STABLE Recent data shows the name is currently stable.