Lily-Mae is a moderately popular girls' name in England & Wales, ranking #228 in 2014 with 224 recorded births. The name reached its all-time peak in 2011 with 275 births ranking #186. Since 1996, the popularity has increased by 7,366.7%. In 2014, approximately 1 in every 1,369 girls born was named Lily-Mae. FALLING Recent data shows the name is currently falling.