Adelia is a distinctive girls' name in United States, ranking #4292 in 2000 with 28 recorded births. This places Adelia in the top 24% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 112 births ranking #1828. In 2000, approximately 1 in every 64,856 girls born was named Adelia. STABLE Recent data shows the name is currently stable.