Darilyn is a distinctive girls' name in United States, ranking #9464 in 1998 with 9 recorded births. The name reached its all-time peak in 1997 with 9 births ranking #9201. Since 1996, the popularity has increased by 50.0%. In 1998, approximately 1 in every 196,321 girls born was named Darilyn. STABLE Recent data shows the name is currently stable.