Leilah is a distinctive girls' name in United States, ranking #1165 in 2009 with 216 recorded births. The name reached its all-time peak in 2010 with 251 births ranking #1002. Since 1996, the popularity has increased by 1,561.5%. In 2009, approximately 1 in every 8,504 girls born was named Leilah. FALLING Recent data shows the name is currently falling.