Adena is a distinctive girls' name in United States, ranking #8624 in 2011 with 13 recorded births. The name reached its all-time peak in 1996 with 30 births ranking #3632. Since 1996, the popularity has decreased by 56.7%. In 2011, approximately 1 in every 135,293 girls born was named Adena. FALLING Recent data shows the name is currently falling.