Kaytlynn is a distinctive girls' name in United States, ranking #2054 in 2001 with 82 recorded births. The name reached its all-time peak in 2001 with 82 births ranking #2054. Since 1996, the popularity has increased by 26.2%. In 2001, approximately 1 in every 21,958 girls born was named Kaytlynn. FALLING Recent data shows the name is currently falling.