Lilyan is a distinctive girls' name in United States, ranking #1513 in 2012 with 147 recorded births. The name reached its all-time peak in 2007 with 194 births ranking #1269. Since 1996, the popularity has increased by 488.0%. In 2012, approximately 1 in every 11,978 girls born was named Lilyan. FALLING Recent data shows the name is currently falling.