Alenna is a distinctive girls' name in United States, ranking #8566 in 2000 with 11 recorded births. This places Alenna in the top 49% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 35 births ranking #4148. Since 1996, the popularity has increased by 120.0%. In 2000, approximately 1 in every 165,088 girls born was named Alenna. STABLE Recent data shows the name is currently stable.