Leaha is a distinctive girls' name in United States, ranking #6078 in 1999 with 17 recorded births. The name reached its all-time peak in 2006 with 18 births ranking #7020. Since 1996, the popularity has increased by 54.5%. In 1999, approximately 1 in every 104,340 girls born was named Leaha. RISING Recent data shows the name is currently rising.