Janelly is a distinctive girls' name in United States, ranking #2322 in 1999 with 64 recorded births. The name reached its all-time peak in 2018 with 108 births ranking #1874. Since 1996, the popularity has increased by 106.5%. In 1999, approximately 1 in every 27,715 girls born was named Janelly. FALLING Recent data shows the name is currently falling.