Cornelia is a distinctive girls' name in United States, ranking #6364 in 2009 with 21 recorded births. The name reached its all-time peak in 2023 with 53 births ranking #3103. Since 1996, the popularity has decreased by 16.0%. In 2009, approximately 1 in every 87,470 girls born was named Cornelia. STABLE Recent data shows the name is currently stable.