Alainna is a distinctive girls' name in United States, ranking #3668 in 2000 with 35 recorded births. The name reached its all-time peak in 2000 with 35 births ranking #3668. Since 1996, the popularity has increased by 150.0%. In 2000, approximately 1 in every 51,885 girls born was named Alainna. STABLE Recent data shows the name is currently stable.