Krystal is a distinctive girls' name in United States, ranking #1121 in 2015 with 228 recorded births. The name reached its all-time peak in 1996 with 1,336 births ranking #217. Since 1996, the popularity has decreased by 82.9%. In 2015, approximately 1 in every 7,827 girls born was named Krystal. FALLING Recent data shows the name is currently falling.