Jennings is a distinctive girls' name in United States, ranking #8175 in 2016 with 14 recorded births. The name reached its all-time peak in 2021 with 26 births ranking #5017. Since 1996, the popularity has increased by 100.0%. In 2016, approximately 1 in every 126,535 girls born was named Jennings. FALLING Recent data shows the name is currently falling.