Leiah is a distinctive girls' name in United States, ranking #2747 in 2016 with 63 recorded births. The name reached its all-time peak in 2012 with 78 births ranking #2392. Since 1996, the popularity has increased by 320.0%. In 2016, approximately 1 in every 28,119 girls born was named Leiah. FALLING Recent data shows the name is currently falling.