Janelle is a distinctive girls' name in United States, ranking #583 in 2018 with 527 recorded births. The name reached its all-time peak in 2008 with 884 births ranking #373. Since 1996, the popularity has decreased by 23.3%. In 2018, approximately 1 in every 3,227 girls born was named Janelle. FALLING Recent data shows the name is currently falling.