Lilyannah is a distinctive girls' name in United States, ranking #10857 in 2011 with 10 recorded births. This places Lilyannah in the bottom 45% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 12 births ranking #9559. In 2011, approximately 1 in every 175,880 girls born was named Lilyannah. FALLING Recent data shows the name is currently falling.