Lilyann is a distinctive girls' name in United States, ranking #1709 in 2020 with 119 recorded births. The name reached its all-time peak in 2013 with 210 births ranking #1146. Since 1996, the popularity has increased by 643.8%. In 2020, approximately 1 in every 13,576 girls born was named Lilyann. STABLE Recent data shows the name is currently stable.