Iyauna is a distinctive girls' name in United States, ranking #8490 in 2002 with 12 recorded births. This places Iyauna 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 2002 with 12 births ranking #8490. In 2002, approximately 1 in every 149,735 girls born was named Iyauna. RISING Recent data shows the name is currently rising.