Ashlea is a distinctive girls' name in England & Wales, ranking #780 in 1999 with 29 recorded births. The name reached its all-time peak in 1996 with 52 births ranking #506. Since 1996, the popularity has decreased by 44.2%. In 1999, approximately 1 in every 9,714 girls born was named Ashlea. STABLE Recent data shows the name is currently stable.