Jerilyn is a distinctive girls' name in United States, ranking #7962 in 2011 with 15 recorded births. The name reached its all-time peak in 1997 with 35 births ranking #3317. Since 1996, the popularity has decreased by 16.7%. In 2011, approximately 1 in every 117,254 girls born was named Jerilyn. RISING Recent data shows the name is currently rising.