Given name

Hilaria

“a cheerful woman; bringer of joy”

Hilaria is a variant of Hilary. One Greek interpretation is “a cheerful woman; bringer of joy.”

Meaning & origin

What it means

Hilaria is a variant of Hilary. One Greek interpretation is “a cheerful woman; bringer of joy.”

Explained through its name family

Where it comes from

Hilaria is a variant of Hilary. An origin associated with Hilary is Greek.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1887. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Hilaria through the years

Babies since 1880
982
0 boys · 982 girls
Most popular year
1930
28 babies
2025
6
#13,837 for girls
2021–25 vs 2016–20
—
Too few births to compare
0102030401900192019401960198020002025Highest share 18873.7
Hilaria in U.S. Social Security birth records, 1887–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

In 2025, this name appeared in 6 U.S. birth records for girls, ranking No. 13,837 among girls’ names. The recent annual counts are too incomplete to establish a ten-year comparison. Its largest published annual count for girls was 28 in 1930. Published U.S. population figures for this spelling include 2,240 as a first name in 2020.

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

Hilaria’s family of names

In Polish usage, Hilaria has a conventional equivalent in the English form Hillary. Hilaria has a related form in Hilary. In Polish usage, Hilaria has a conventional equivalent in the English form Hilary.

Walk Hilaria’s family in the name graph

HilariaHilaryHillariaHillaryIlariaИларияHilária

Inner ring: 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

Hilaria has relatives in 4 languages.

English

5 related names in 4 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 2

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

Across languages 4

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

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

Old-fashioned

Candelaria

“a spiritual woman”

26RareRising

>99% girls

Old-fashioned

Rosaria

“refers to the rosary and Our Lady of the Rosary” · “refers to the rosary”

20RareRising

>99% girls

Old High German

Otilia

“wealth, riches”

21RareRising fast

>99% girls

Literary

Ofelia

“help” · “one who offers help to others”

38RareRising

>99% girls

Nature

Florentina

“a flourishing woman; a blooming flower”

18Very rareRising fast

>99% girls

Greek · Old-fashioned

Zenobia

Zenobia is a feminine given name from Latin, ultimately from Arabic. It is used in English, Italian, Polish, and Occitan.

21RareEasing

>99% girls

Latin · Classical

Flavia

“a yellow-haired woman”

18Very rareEasing

>99% girls

 

Odilia

“one who praises God”

20RareRising fast

>99% girls

Sibling ideas

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

A brother for Hilaria

A sister for Hilaria