Leigh is a distinctive girls' name in United States, ranking #3285 in 2010 with 50 recorded births. The name reached its all-time peak in 1996 with 219 births ranking #899. Since 1996, the popularity has decreased by 77.2%. In 2010, approximately 1 in every 35,547 girls born was named Leigh. FALLING Recent data shows the name is currently falling.