Cheerful, happy
Derived from the Latin name Hilarius, it shares its roots with the word hilarious. Historically used for both genders, it became predominantly feminine in the 20th century before declining in popularity.
About 67 girls were named Hillary in 2025.
US births per 5-year period, 1990–present (SSA data).
Former US Secretary of State and First Lady
Two-time Academy Award-winning actress
Lead singer of the band Lady A
Wife of Dr. Richard Kimble · The Fugitive
The same feel as Hillary — far less common.
Hidden gems that stand out.
