Alainna is a distinctive girls' name in United States, ranking #5132 in 2016 with 26 recorded births. The name reached its all-time peak in 2000 with 35 births ranking #3668. Since 1996, the popularity has increased by 85.7%. In 2016, approximately 1 in every 68,134 girls born was named Alainna. STABLE Recent data shows the name is currently stable.