Collyn is a distinctive girls' name in United States, ranking #13779 in 2010 with 7 recorded births. The name reached its all-time peak in 2013 with 14 births ranking #8233. Since 1996, the popularity has increased by 16.7%. In 2010, approximately 1 in every 253,904 girls born was named Collyn. RISING Recent data shows the name is currently rising.