Kaytlynn is a distinctive girls' name in United States, ranking #10341 in 2017 with 10 recorded births. The name reached its all-time peak in 2001 with 82 births ranking #2054. Since 1996, the popularity has decreased by 84.6%. In 2017, approximately 1 in every 172,588 girls born was named Kaytlynn. FALLING Recent data shows the name is currently falling.