Ionna is a distinctive girls' name in United States, ranking #15970 in 2000 with 5 recorded births. This places Ionna in the bottom 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 22 births ranking #6221. In 2000, approximately 1 in every 363,194 girls born was named Ionna. RISING Recent data shows the name is currently rising.