Hollyn is a distinctive girls' name in United States, ranking #1396 in 2023 with 161 recorded births. The name reached its all-time peak in 2025 with 170 births ranking #1313. Since 1996, the popularity has increased by 1,138.5%. In 2023, approximately 1 in every 9,954 girls born was named Hollyn. STABLE Recent data shows the name is currently stable.