Jennings is a distinctive boys' name in United States, ranking #5774 in 2007 with 15 recorded births. The name reached its all-time peak in 2021 with 90 births ranking #1776. Since 1996, the popularity has increased by 66.7%. In 2007, approximately 1 in every 138,349 boys born was named Jennings. RISING Recent data shows the name is currently rising.