Janelle is a distinctive girls' name in United States, ranking #801 in 2025 with 340 recorded births. The name reached its all-time peak in 2008 with 884 births ranking #373. Since 1996, the popularity has decreased by 50.5%. In 2025, approximately 1 in every 4,727 girls born was named Janelle. FALLING Recent data shows the name is currently falling.