Aina is a distinctive girls' name in United States, ranking #7127 in 2011 with 17 recorded births. The name reached its all-time peak in 2018 with 47 births ranking #3344. Since 1996, the popularity has increased by 70.0%. In 2011, approximately 1 in every 103,459 girls born was named Aina. STABLE Recent data shows the name is currently stable.