Hilário

cheerful, happy
Portuguese origin · Boy name
97% boys3% girls
#1565US 2023
10Births / yr
Stable
Top 1.2%Percentile

What does Hilário mean and where does it come from?

Hilário is derived from the Latin name Hilarius, which means 'cheerful' or 'happy'.

Cultural significance
The name is commonly used in Portuguese-speaking countries, often associated with joy and merriment.
Peak popularity
Reached #1565 in 2015 — currently #1565 in the US.
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Related Reading
Portuguese-origin baby names with timeless appeal
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How else can you spell Hilário?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Hilário?

Hilário works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Hilário Jack
One syllable · timeless choice
Hilário John
One syllable · timeless choice
Hilário Miles
One syllable · vintage charm
Hilário Brooks
One syllable · timeless choice
Hilário Gael
One syllable · timeless choice
Hilário Quinn
One syllable · timeless choice
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Middle Names
The best middle names for Hilário
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How popular is Hilário right now?

Holding steady — currently #1565 in the US out of 135.5k tracked names

US Trend 20192023#1565 · Top 1.2%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#156510stable
2022#156510stable
2021#156510stable
2020#156510stable
2019#156510
💎Hilário is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.

What are good nicknames for Hilário?

Common
HilHiIlário

Famous people named Hilário

Hd
Hilário de Gouveia
A notable Portuguese painter known for his contributions to modern art.
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Celebrity Names
What celebrities named their babies in 2025
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Common questions about the name Hilário

What does the name Hilário mean?
Hilário means "cheerful, happy" — a name rooted in Portuguese tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Hilário?
Hilário is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Hilário?
Hilário originates from Portuguese tradition. Portuguese names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Hilário a common or rare name?
Hilário is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Hilário more of a girl or boy name?
Hilário is primarily used as a boy name, giving it a clear, timeless character while remaining accessible to modern families.