Janielle is a distinctive girls' name in United States, ranking #15625 in 2011 with 6 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #7740. Since 1996, the popularity has decreased by 25.0%. In 2011, approximately 1 in every 293,134 girls born was named Janielle. RISING Recent data shows the name is currently rising.