Jerilyn is a distinctive girls' name in United States, ranking #7855 in 2009 with 16 recorded births. The name reached its all-time peak in 1997 with 35 births ranking #3317. Since 1996, the popularity has decreased by 11.1%. In 2009, approximately 1 in every 114,804 girls born was named Jerilyn. RISING Recent data shows the name is currently rising.