Lilly is a moderately popular girls' name in England & Wales, ranking #130 in 2024 with 375 recorded births. The name reached its all-time peak in 2011 with 1,950 births ranking #27. Since 1996, the popularity has increased by 321.3%. In 2024, approximately 1 in every 688 girls born was named Lilly. FALLING Recent data shows the name is currently falling.