Ashleigh is a moderately popular girls' name in United States, ranking #288 in 1998 with 1,040 recorded births. The name reached its all-time peak in 1996 with 1,180 births ranking #238. Since 1996, the popularity has decreased by 11.9%. In 1998, approximately 1 in every 1,699 girls born was named Ashleigh. FALLING Recent data shows the name is currently falling.