Krystle is a distinctive girls' name in United States, ranking #5704 in 2003 with 21 recorded births. The name reached its all-time peak in 1996 with 72 births ranking #1970. Since 1996, the popularity has decreased by 70.8%. In 2003, approximately 1 in every 87,002 girls born was named Krystle. FALLING Recent data shows the name is currently falling.