Adera is a distinctive girls' name in United States, ranking #14431 in 1999 with 5 recorded births. This places Adera in the bottom 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 5 births ranking #14431. In 1999, approximately 1 in every 354,756 girls born was named Adera. STABLE Recent data shows the name is currently stable.