Krissy is a distinctive girls' name in United States, ranking #7641 in 2004 with 15 recorded births. This places Krissy in the top 41% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 28 births ranking #3891. Since 1996, the popularity has decreased by 46.4%. In 2004, approximately 1 in every 122,408 girls born was named Krissy. FALLING Recent data shows the name is currently falling.