Ilianna is a distinctive girls' name in United States, ranking #3491 in 2012 with 46 recorded births. The name reached its all-time peak in 2010 with 61 births ranking #2849. Since 1996, the popularity has increased by 155.6%. In 2012, approximately 1 in every 38,277 girls born was named Ilianna. RISING Recent data shows the name is currently rising.