Krystin is a distinctive girls' name in United States, ranking #2058 in 1998 with 72 recorded births. This places Krystin in the top 12% 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 87 births ranking #1731. Since 1996, the popularity has decreased by 17.2%. In 1998, approximately 1 in every 24,540 girls born was named Krystin. FALLING Recent data shows the name is currently falling.