Lily-Mae is a distinctive girls' name in England & Wales, ranking #2738 in 1997 with 5 recorded births. The name reached its all-time peak in 2011 with 275 births ranking #186. Since 1996, the popularity has increased by 66.7%. In 1997, approximately 1 in every 58,636 girls born was named Lily-Mae. FALLING Recent data shows the name is currently falling.