Ianna is a distinctive girls' name in United States, ranking #4582 in 2019 with 30 recorded births. The name reached its all-time peak in 2011 with 59 births ranking #2925. Since 1996, the popularity has increased by 130.8%. In 2019, approximately 1 in every 55,919 girls born was named Ianna. FALLING Recent data shows the name is currently falling.