Janelly is a distinctive girls' name in United States, ranking #1947 in 2012 with 101 recorded births. The name reached its all-time peak in 2018 with 108 births ranking #1874. Since 1996, the popularity has increased by 225.8%. In 2012, approximately 1 in every 17,433 girls born was named Janelly. FALLING Recent data shows the name is currently falling.