Inna is a distinctive girls' name in United States, ranking #6518 in 2016 with 19 recorded births. The name reached its all-time peak in 2015 with 27 births ranking #5038. Since 1996, the popularity has increased by 26.7%. In 2016, approximately 1 in every 93,236 girls born was named Inna. FALLING Recent data shows the name is currently falling.