Kaityln is a distinctive girls' name in United States, ranking #9552 in 2004 with 11 recorded births. The name reached its all-time peak in 2004 with 11 births ranking #9552. Since 1996, the popularity has increased by 37.5%. In 2004, approximately 1 in every 166,920 girls born was named Kaityln. RISING Recent data shows the name is currently rising.