Leigh is a distinctive boys' name in United States, ranking #5889 in 1999 with 11 recorded births. This places Leigh in the bottom 49% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 14 births ranking #4592. In 1999, approximately 1 in every 174,553 boys born was named Leigh. FALLING Recent data shows the name is currently falling.