Lily-Mae is a distinctive girls' name in England & Wales, ranking #565 in 2004 with 55 recorded births. The name reached its all-time peak in 2011 with 275 births ranking #186. Since 1996, the popularity has increased by 1,733.3%. In 2004, approximately 1 in every 5,197 girls born was named Lily-Mae. FALLING Recent data shows the name is currently falling.