Jerilyn is a distinctive girls' name in United States, ranking #5234 in 1998 with 20 recorded births. The name reached its all-time peak in 1997 with 35 births ranking #3317. Since 1996, the popularity has increased by 11.1%. In 1998, approximately 1 in every 88,344 girls born was named Jerilyn. RISING Recent data shows the name is currently rising.