Illiana is a distinctive girls' name in United States, ranking #2579 in 2013 with 69 recorded births. The name reached its all-time peak in 2011 with 89 births ranking #2148. Since 1996, the popularity has increased by 228.6%. In 2013, approximately 1 in every 25,426 girls born was named Illiana. STABLE Recent data shows the name is currently stable.