Jenalyn is a distinctive girls' name in United States, ranking #9471 in 2000 with 10 recorded births. The name reached its all-time peak in 2014 with 11 births ranking #9811. Since 1996, the popularity has increased by 42.9%. In 2000, approximately 1 in every 181,597 girls born was named Jenalyn. FALLING Recent data shows the name is currently falling.