Hilary is a distinctive girls' name in United States, ranking #2829 in 2023 with 60 recorded births. The name reached its all-time peak in 2005 with 219 births ranking #1090. Since 1996, the popularity has decreased by 51.2%. In 2023, approximately 1 in every 26,711 girls born was named Hilary. FALLING Recent data shows the name is currently falling.