Ashleigh is a moderately popular girls' name in England & Wales, ranking #478 in 2015 with 90 recorded births. The name reached its all-time peak in 1996 with 1,081 births ranking #58. Since 1996, the popularity has decreased by 91.7%. In 2015, approximately 1 in every 3,421 girls born was named Ashleigh. FALLING Recent data shows the name is currently falling.