Leilah is a distinctive girls' name in United States, ranking #3912 in 2001 with 33 recorded births. This places Leilah in the top 22% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 251 births ranking #1002. Since 1996, the popularity has increased by 153.8%. In 2001, approximately 1 in every 54,562 girls born was named Leilah. FALLING Recent data shows the name is currently falling.