Adelia is a distinctive girls' name in United States, ranking #3463 in 2002 with 39 recorded births. The name reached its all-time peak in 2017 with 112 births ranking #1828. Since 1996, the popularity has increased by 50.0%. In 2002, approximately 1 in every 46,072 girls born was named Adelia. STABLE Recent data shows the name is currently stable.