Jahlil is a distinctive boys' name in United States, ranking #1724 in 2001 with 67 recorded births. The name reached its all-time peak in 2016 with 112 births ranking #1517. Since 1996, the popularity has increased by 31.4%. In 2001, approximately 1 in every 28,997 boys born was named Jahlil. FALLING Recent data shows the name is currently falling.