Lily-Mae is a distinctive girls' name in England & Wales, ranking #936 in 2001 with 23 recorded births. The name reached its all-time peak in 2011 with 275 births ranking #186. Since 1996, the popularity has increased by 666.7%. In 2001, approximately 1 in every 11,652 girls born was named Lily-Mae. FALLING Recent data shows the name is currently falling.