Lilyann is a distinctive girls' name in United States, ranking #1711 in 2017 with 125 recorded births. The name reached its all-time peak in 2013 with 210 births ranking #1146. Since 1996, the popularity has increased by 681.3%. In 2017, approximately 1 in every 13,807 girls born was named Lilyann. STABLE Recent data shows the name is currently stable.