Adela is a distinctive girls' name in United States, ranking #1525 in 1999 with 112 recorded births. The name reached its all-time peak in 2015 with 227 births ranking #1124. Since 1996, the popularity has increased by 17.9%. In 1999, approximately 1 in every 15,837 girls born was named Adela. STABLE Recent data shows the name is currently stable.