Lily-Mae is a moderately popular girls' name in England & Wales, ranking #263 in 2015 with 187 recorded births. The name reached its all-time peak in 2011 with 275 births ranking #186. Since 1996, the popularity has increased by 6,133.3%. In 2015, approximately 1 in every 1,647 girls born was named Lily-Mae. FALLING Recent data shows the name is currently falling.