Jahlil is a distinctive boys' name in United States, ranking #1517 in 2015 with 109 recorded births. The name reached its all-time peak in 2016 with 112 births ranking #1517. Since 1996, the popularity has increased by 113.7%. In 2015, approximately 1 in every 17,580 boys born was named Jahlil. FALLING Recent data shows the name is currently falling.