Kaytlin is a distinctive girls' name in United States, ranking #1020 in 1999 with 201 recorded births. The name reached its all-time peak in 1999 with 201 births ranking #1020. Since 1996, the popularity has increased by 21.8%. In 1999, approximately 1 in every 8,825 girls born was named Kaytlin. STABLE Recent data shows the name is currently stable.