Lilyan is a distinctive girls' name in United States, ranking #3229 in 2018 with 50 recorded births. The name reached its all-time peak in 2007 with 194 births ranking #1269. Since 1996, the popularity has increased by 100.0%. In 2018, approximately 1 in every 34,008 girls born was named Lilyan. FALLING Recent data shows the name is currently falling.