Leaha is a distinctive girls' name in United States, ranking #18395 in 2012 with 5 recorded births. The name reached its all-time peak in 2006 with 18 births ranking #7020. Since 1996, the popularity has decreased by 54.5%. In 2012, approximately 1 in every 352,148 girls born was named Leaha. RISING Recent data shows the name is currently rising.