Illiana is a distinctive girls' name in United States, ranking #2576 in 2016 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 2016, approximately 1 in every 25,674 girls born was named Illiana. STABLE Recent data shows the name is currently stable.