Janelle is a distinctive girls' name in United States, ranking #664 in 2021 with 447 recorded births. The name reached its all-time peak in 2008 with 884 births ranking #373. Since 1996, the popularity has decreased by 34.9%. In 2021, approximately 1 in every 3,668 girls born was named Janelle. FALLING Recent data shows the name is currently falling.