Illyana is a distinctive girls' name in United States, ranking #5434 in 2007 with 26 recorded births. The name reached its all-time peak in 2012 with 36 births ranking #4164. Since 1996, the popularity has increased by 136.4%. In 2007, approximately 1 in every 73,940 girls born was named Illyana. RISING Recent data shows the name is currently rising.