Kaitelyn is a distinctive girls' name in United States, ranking #9381 in 2012 with 12 recorded births. The name reached its all-time peak in 2000 with 12 births ranking #8268. Since 1996, the popularity has increased by 140.0%. In 2012, approximately 1 in every 146,729 girls born was named Kaitelyn. STABLE Recent data shows the name is currently stable.