Ianna is a distinctive girls' name in United States, ranking #6108 in 2018 with 20 recorded births. The name reached its all-time peak in 2011 with 59 births ranking #2925. Since 1996, the popularity has increased by 53.8%. In 2018, approximately 1 in every 85,021 girls born was named Ianna. FALLING Recent data shows the name is currently falling.