Jennings is a distinctive girls' name in United States, ranking #5017 in 2021 with 26 recorded births. The name reached its all-time peak in 2021 with 26 births ranking #5017. Since 1996, the popularity has increased by 271.4%. In 2021, approximately 1 in every 63,066 girls born was named Jennings. FALLING Recent data shows the name is currently falling.