Jenni is a distinctive girls' name in United States, ranking #3383 in 2003 with 43 recorded births. The name reached its all-time peak in 2013 with 121 births ranking #1718. Since 1996, the popularity has decreased by 29.5%. In 2003, approximately 1 in every 42,490 girls born was named Jenni. STABLE Recent data shows the name is currently stable.