Ilianna is a distinctive girls' name in United States, ranking #4428 in 2004 with 31 recorded births. The name reached its all-time peak in 2010 with 61 births ranking #2849. Since 1996, the popularity has increased by 72.2%. In 2004, approximately 1 in every 59,230 girls born was named Ilianna. RISING Recent data shows the name is currently rising.