Leidy is a distinctive girls' name in United States, ranking #4102 in 2007 with 38 recorded births. The name reached its all-time peak in 2006 with 50 births ranking #3290. Since 1996, the popularity has increased by 192.3%. In 2007, approximately 1 in every 50,591 girls born was named Leidy. STABLE Recent data shows the name is currently stable.