Rylie is a moderately popular girls' name in United States, ranking #391 in 2021 with 802 recorded births. The name reached its all-time peak in 2008 with 1,063 births ranking #318. Since 1996, the popularity has increased by 360.9%. In 2021, approximately 1 in every 2,045 girls born was named Rylie. STABLE Recent data shows the name is currently stable.