Janelly is a distinctive girls' name in United States, ranking #2247 in 2005 with 81 recorded births. The name reached its all-time peak in 2018 with 108 births ranking #1874. Since 1996, the popularity has increased by 161.3%. In 2005, approximately 1 in every 22,811 girls born was named Janelly. FALLING Recent data shows the name is currently falling.