Janelly is a distinctive girls' name in United States, ranking #2271 in 2001 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 2001, approximately 1 in every 25,360 girls born was named Janelly. FALLING Recent data shows the name is currently falling.