Lelah is a distinctive girls' name in United States, ranking #6011 in 2007 with 23 recorded births. The name reached its all-time peak in 2005 with 28 births ranking #4780. Since 1996, the popularity has increased by 130.0%. In 2007, approximately 1 in every 83,585 girls born was named Lelah. FALLING Recent data shows the name is currently falling.