Illyana is a distinctive girls' name in United States, ranking #8394 in 2001 with 12 recorded births. This places Illyana in the top 47% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 36 births ranking #4164. In 2001, approximately 1 in every 150,047 girls born was named Illyana. RISING Recent data shows the name is currently rising.