Kaytlin is a distinctive girls' name in United States, ranking #4662 in 2015 with 30 recorded births. The name reached its all-time peak in 1999 with 201 births ranking #1020. Since 1996, the popularity has decreased by 81.8%. In 2015, approximately 1 in every 59,488 girls born was named Kaytlin. STABLE Recent data shows the name is currently stable.