Aina is a distinctive girls' name in England & Wales, ranking #3160 in 2013 with 7 recorded births. The name reached its all-time peak in 2010 with 13 births ranking #1993. Since 1996, the popularity has increased by 133.3%. In 2013, approximately 1 in every 44,064 girls born was named Aina. FALLING Recent data shows the name is currently falling.