Adelia is a distinctive girls' name in United States, ranking #3600 in 2007 with 45 recorded births. The name reached its all-time peak in 2017 with 112 births ranking #1828. Since 1996, the popularity has increased by 73.1%. In 2007, approximately 1 in every 42,721 girls born was named Adelia. STABLE Recent data shows the name is currently stable.