Jenni is a distinctive girls' name in United States, ranking #4447 in 2010 with 33 recorded births. The name reached its all-time peak in 2013 with 121 births ranking #1718. Since 1996, the popularity has decreased by 45.9%. In 2010, approximately 1 in every 53,858 girls born was named Jenni. STABLE Recent data shows the name is currently stable.