Leilah is a distinctive girls' name in United States, ranking #1306 in 2008 with 191 recorded births. The name reached its all-time peak in 2010 with 251 births ranking #1002. Since 1996, the popularity has increased by 1,369.2%. In 2008, approximately 1 in every 9,899 girls born was named Leilah. FALLING Recent data shows the name is currently falling.