Kylen is a distinctive girls' name in United States, ranking #7055 in 1999 with 14 recorded births. The name reached its all-time peak in 2016 with 30 births ranking #4685. Since 1996, the popularity has increased by 40.0%. In 1999, approximately 1 in every 126,699 girls born was named Kylen. RISING Recent data shows the name is currently rising.