Kaityln is a distinctive girls' name in United States, ranking #10517 in 2001 with 9 recorded births. The name reached its all-time peak in 2004 with 11 births ranking #9552. Since 1996, the popularity has increased by 12.5%. In 2001, approximately 1 in every 200,062 girls born was named Kaityln. RISING Recent data shows the name is currently rising.