Liliann is a distinctive girls' name in United States, ranking #5989 in 2020 with 20 recorded births. The name reached its all-time peak in 2013 with 33 births ranking #4385. Since 1996, the popularity has increased by 185.7%. In 2020, approximately 1 in every 80,776 girls born was named Liliann. RISING Recent data shows the name is currently rising.