Aina is a distinctive girls' name in United States, ranking #7465 in 2012 with 16 recorded births. The name reached its all-time peak in 2018 with 47 births ranking #3344. Since 1996, the popularity has increased by 60.0%. In 2012, approximately 1 in every 110,046 girls born was named Aina. STABLE Recent data shows the name is currently stable.