Collyn is a distinctive boys' name in United States, ranking #8384 in 2025 with 9 recorded births. The name reached its all-time peak in 2009 with 52 births ranking #2459. Since 1996, the popularity has decreased by 75.0%. In 2025, approximately 1 in every 189,786 boys born was named Collyn. RISING Recent data shows the name is currently rising.