Jennelle is a distinctive girls' name in United States, ranking #7939 in 1999 with 12 recorded births. The name reached its all-time peak in 2003 with 21 births ranking #5675. Since 1996, the popularity has decreased by 29.4%. In 1999, approximately 1 in every 147,815 girls born was named Jennelle. STABLE Recent data shows the name is currently stable.