Jahlil is a distinctive boys' name in United States, ranking #1842 in 2010 with 79 recorded births. The name reached its all-time peak in 2016 with 112 births ranking #1517. Since 1996, the popularity has increased by 54.9%. In 2010, approximately 1 in every 24,284 boys born was named Jahlil. FALLING Recent data shows the name is currently falling.