Alaena is a distinctive girls' name in United States, ranking #12287 in 2022 with 7 recorded births. The name reached its all-time peak in 2017 with 17 births ranking #6817. Since 1996, the popularity has increased by 16.7%. In 2022, approximately 1 in every 234,109 girls born was named Alaena. FALLING Recent data shows the name is currently falling.