Jolyn is a distinctive girls' name in United States, ranking #10439 in 2016 with 10 recorded births. The name reached its all-time peak in 2003 with 21 births ranking #5681. Since 1996, the popularity has decreased by 41.2%. In 2016, approximately 1 in every 177,149 girls born was named Jolyn. RISING Recent data shows the name is currently rising.