Aina is a distinctive girls' name in United States, ranking #8293 in 2002 with 12 recorded births. The name reached its all-time peak in 2018 with 47 births ranking #3344. Since 1996, the popularity has increased by 20.0%. In 2002, approximately 1 in every 149,735 girls born was named Aina. STABLE Recent data shows the name is currently stable.