Rilynn is a distinctive girls' name in United States, ranking #1649 in 2025 with 126 recorded births. This places Rilynn in the top 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 257 births ranking #1012. In 2025, approximately 1 in every 12,756 girls born was named Rilynn. STABLE Recent data shows the name is currently stable.