Ailyn is a distinctive girls' name in United States, ranking #1318 in 2025 with 169 recorded births. This places Ailyn in the top 8% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 241 births ranking #1044. Since 1996, the popularity has increased by 576.0%. In 2025, approximately 1 in every 9,510 girls born was named Ailyn. RISING Recent data shows the name is currently rising.