Janelly is a distinctive girls' name in United States, ranking #3079 in 2002 with 47 recorded births. The name reached its all-time peak in 2018 with 108 births ranking #1874. Since 1996, the popularity has increased by 51.6%. In 2002, approximately 1 in every 38,230 girls born was named Janelly. FALLING Recent data shows the name is currently falling.