Casério

brave, strong — from Cássio — Associated with bravery
Portuguese origin · Unisex name
50% boys50% girls
#1671US 2023
10Births / yr
Stable
Top 1.2%Percentile

What does Casério mean and where does it come from?

Casério is derived from the name Cássio, which has Latin roots meaning 'hollow' or 'empty', but is also associated with bravery.

Cultural significance
The name is used in Portuguese-speaking countries and can be found in various cultural contexts, often reflecting strength.
Peak popularity
Reached #1671 in 2015 — currently #1671 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 Casério?

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

What middle names flow best with Casério?

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

Casério Jack
One syllable · timeless choice
Casério John
One syllable · timeless choice
Casério Miles
One syllable · vintage charm
Casério Leah
One syllable · timeless choice
Casério Brooks
One syllable · timeless choice
Casério Gael
One syllable · timeless choice
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Middle Names
The best middle names for Casério
Browse ideas →

How popular is Casério right now?

Holding steady — currently #1671 in the US out of 135.5k tracked names

US Trend 20192023#1671 · Top 1.2%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#167110stable
2022#167110stable
2021#167110stable
2020#167110stable
2019#167110
💎Casério 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 Casério?

Common
CasCaAsério

Common questions about the name Casério

What does the name Casério mean?
Casério means "brave, strong — from Cássio" — 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 Casério?
Casério 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 Casério?
Casério 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 Casério a common or rare name?
Casério is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Casério more of a girl or boy name?
Casério is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.