Kylynn is a distinctive girls' name in United States, ranking #5792 in 1999 with 18 recorded births. The name reached its all-time peak in 2015 with 77 births ranking #2393. Since 1996, the popularity has decreased by 18.2%. In 1999, approximately 1 in every 98,543 girls born was named Kylynn. STABLE Recent data shows the name is currently stable.