Lilyann is a distinctive girls' name in United States, ranking #1261 in 2009 with 194 recorded births. The name reached its all-time peak in 2013 with 210 births ranking #1146. Since 1996, the popularity has increased by 1,112.5%. In 2009, approximately 1 in every 9,468 girls born was named Lilyann. STABLE Recent data shows the name is currently stable.