Given name & surname

Hillary

“a cheerful woman; bringer of joy”

In English use, Hillary has an alternative spelling in Hilary. One Greek interpretation is “a cheerful woman; bringer of joy.”

Meaning & origin

What it means

In English use, Hillary has an alternative spelling in Hilary. One Greek interpretation is “a cheerful woman; bringer of joy.”

Explained through its name family

Where it comes from

In English use, Hillary has an alternative spelling in Hilary. An origin associated with Hilary is Greek.

Explained through its name family

How it developed

From Latin Hilarius.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1888. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Hillary through the years

Babies since 1880
30,305
1,262 boys · 29,043 girls
Most popular year
1992
2,527 babies
2025
67
#2,592 for girls
2021–25 vs 2016–20
−8%
Steady
Boys Girls
05001,0001,5001900192019401960198020002025Highest share 1992Boys 0.0Girls 42
Hillary in U.S. Social Security birth records, 1888–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Boys, girls and both

The balance of boys and girls given this name has shifted over time. Recent births are 0% boys.

Boys Girls
0%50%100%1900192019401960198020002020
Five-year rolling share of U.S. births. Blank stretches had too few births to read.

Where it’s given

Most at home inTexas, California
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Texas (9), California (7).

By the numbers

In 2025, this name appeared in 67 U.S. birth records for girls, ranking No. 2,592 among girls’ names. Average annual use for girls was 7.9% lower in 2021–2025 than in 2016–2020. Its largest published annual count for girls was 2,520 in 1992. In 2025, Texas had the largest reported state-level birth count for girls with this name (9). Published U.S. population figures for this spelling include 27,773 as a first name in 2020; 1,250 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Hillary’s family of names

In English usage, Hillary has a diminutive in HIL. In English usage, Hillary as a surname shares a linguistic root with KLAR. In English usage, Hillary has an alternative spelling in Hilary.

Walk Hillary’s family in the name graph

HillaryHillarieHillariHillareeHyllaryHilaryHillearyHilHillarryIlariaHilariaHilleryKlarHilariusХиллари希拉里Hi-la-riهیلاری힐러리ヒラリーहिलेरीهِيلَارِي

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Hillary has relatives in 12 languages.

EnglishItalianRussian

18 related names in 12 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Nicknames & forms 4

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 4

The same name written differently, including transliterations into other scripts.

See also 1

Names our sources mention alongside this one. They are related in story or meaning, not forms of this name.

Similar names

If you love Hillary, these share its style, era, origin or sound, from outside its own family.

Latin · Presidential

Barbara

“foreign woman” · “a traveler from a foreign land; a stranger”

50UncommonSteady

>99% girls

English · Presidential

Nancy

“a woman graced with God's favor” · “one who is pure; chaste”

50UncommonEasing

>99% girls

English · Presidential

Patricia

“of noble descent” · “patrician”

45UncommonEasing

>99% girls

Literary

Rosalynn

Rosalynn is a feminine given name from Latin.

42UncommonSteady

>99% girls

Hebrew · Nature

Ilana

“tree”

36RareSteady

>99% girls

French · Presidential

Jacqueline

“the supplanter”

58FamiliarCooling

>99% girls

Saints

Jori

“farmer” · “one who works the earth”

36RareRising

16% boys · 84% girls

Royal

Tori

“victorious woman; winner; conqueror” · “victory”

45UncommonCooling

4% boys · 96% girls

Sibling ideas

Names that share Hillary’s feel without repeating its first letter or rhyming with it.

A brother for Hillary

A sister for Hillary