Jenalyn is a distinctive girls' name in United States, ranking #15833 in 2010 with 6 recorded births. The name reached its all-time peak in 2014 with 11 births ranking #9811. Since 1996, the popularity has decreased by 14.3%. In 2010, approximately 1 in every 296,221 girls born was named Jenalyn. FALLING Recent data shows the name is currently falling.