Janelly is a distinctive girls' name in United States, ranking #2522 in 2017 with 71 recorded births. The name reached its all-time peak in 2018 with 108 births ranking #1874. Since 1996, the popularity has increased by 129.0%. In 2017, approximately 1 in every 24,308 girls born was named Janelly. FALLING Recent data shows the name is currently falling.