Eryn is a distinctive boys' name in United States, ranking #9159 in 2025 with 8 recorded births. The name reached its all-time peak in 2007 with 11 births ranking #7248. Since 1996, the popularity has increased by 60.0%. In 2025, approximately 1 in every 213,510 boys born was named Eryn. RISING Recent data shows the name is currently rising.