Janielle is a distinctive girls' name in United States, ranking #10442 in 2001 with 9 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #7740. Since 1996, the popularity has increased by 12.5%. In 2001, approximately 1 in every 200,062 girls born was named Janielle. RISING Recent data shows the name is currently rising.