Kylynn is a distinctive girls' name in United States, ranking #3950 in 2025 with 37 recorded births. This places Kylynn in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 77 births ranking #2393. Since 1996, the popularity has increased by 68.2%. In 2025, approximately 1 in every 43,440 girls born was named Kylynn. STABLE Recent data shows the name is currently stable.