Lilyann is a distinctive girls' name in United States, ranking #1347 in 2016 with 176 recorded births. The name reached its all-time peak in 2013 with 210 births ranking #1146. Since 1996, the popularity has increased by 1,000.0%. In 2016, approximately 1 in every 10,065 girls born was named Lilyann. STABLE Recent data shows the name is currently stable.