Crystal is a distinctive girls' name in United States, ranking #556 in 2015 with 560 recorded births. The name reached its all-time peak in 1996 with 3,786 births ranking #92. Since 1996, the popularity has decreased by 85.2%. In 2015, approximately 1 in every 3,187 girls born was named Crystal. STABLE Recent data shows the name is currently stable.