Adelia is a distinctive girls' name in United States, ranking #3316 in 2008 with 50 recorded births. The name reached its all-time peak in 2017 with 112 births ranking #1828. Since 1996, the popularity has increased by 92.3%. In 2008, approximately 1 in every 37,814 girls born was named Adelia. STABLE Recent data shows the name is currently stable.