Krissy is a distinctive girls' name in United States, ranking #9938 in 2020 with 10 recorded births. The name reached its all-time peak in 1996 with 28 births ranking #3891. Since 1996, the popularity has decreased by 64.3%. In 2020, approximately 1 in every 161,551 girls born was named Krissy. FALLING Recent data shows the name is currently falling.