Ilianna is a distinctive girls' name in United States, ranking #3333 in 2005 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 2005, approximately 1 in every 40,167 girls born was named Ilianna. RISING Recent data shows the name is currently rising.