Hailyn is a distinctive girls' name in United States, ranking #8601 in 2024 with 12 recorded births. This places Hailyn in the top 49% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 42 births ranking #3706. In 2024, approximately 1 in every 134,432 girls born was named Hailyn. RISING Recent data shows the name is currently rising.