Chastity is a distinctive girls' name in United States, ranking #2003 in 2004 with 92 recorded births. The name reached its all-time peak in 1999 with 183 births ranking #1090. Since 1996, the popularity has decreased by 39.5%. In 2004, approximately 1 in every 19,958 girls born was named Chastity. STABLE Recent data shows the name is currently stable.