Alainna is a distinctive girls' name in United States, ranking #4935 in 2009 with 29 recorded births. The name reached its all-time peak in 2000 with 35 births ranking #3668. Since 1996, the popularity has increased by 107.1%. In 2009, approximately 1 in every 63,340 girls born was named Alainna. STABLE Recent data shows the name is currently stable.