Kylen is a distinctive boys' name in United States, ranking #918 in 2019 with 239 recorded births. This places Kylen in the top 7% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2025 with 272 births ranking #879. Since 1996, the popularity has increased by 696.7%. In 2019, approximately 1 in every 7,504 boys born was named Kylen. STABLE Recent data shows the name is currently stable.