Ianna is a distinctive girls' name in United States, ranking #5304 in 2025 with 24 recorded births. The name reached its all-time peak in 2011 with 59 births ranking #2925. Since 1996, the popularity has increased by 84.6%. In 2025, approximately 1 in every 66,969 girls born was named Ianna. FALLING Recent data shows the name is currently falling.