Hillary
Either Male or Female
The meaning of the name Hillary is Cheerful, Happy
The origin of the name Hillary is English
Alternate spellings: Hilleary, Hilary
Notes:
Old English name, originally male, derived from the Roman name Hilarius.
Famous Hillarys include Hillary Rodham Clinton, politician; actresses Hilary Swank and Hilary Duff. Also Sir Edmund Hillary, the first to climb Mt. Everest.