Adelia is a distinctive girls' name in United States, ranking #3203 in 2010 with 51 recorded births. The name reached its all-time peak in 2017 with 112 births ranking #1828. Since 1996, the popularity has increased by 96.2%. In 2010, approximately 1 in every 34,850 girls born was named Adelia. STABLE Recent data shows the name is currently stable.