Alena is a distinctive girls' name in United States, ranking #723 in 2000 with 321 recorded births. This places Alena in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2015 with 499 births ranking #596. Since 1996, the popularity has increased by 24.4%. In 2000, approximately 1 in every 5,657 girls born was named Alena. RISING Recent data shows the name is currently rising.