Alena is a distinctive girls' name in England & Wales, ranking #1475 in 2000 with 12 recorded births. This places Alena in the top 29% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 34 births ranking #1031. In 2000, approximately 1 in every 22,765 girls born was named Alena. RISING Recent data shows the name is currently rising.