Crystal is a moderately popular girls' name in United States, ranking #385 in 2012 with 817 recorded births. The name reached its all-time peak in 1996 with 3,786 births ranking #92. Since 1996, the popularity has decreased by 78.4%. In 2012, approximately 1 in every 2,155 girls born was named Crystal. STABLE Recent data shows the name is currently stable.