Hieronimus

sacred name — from Hieronymus
Greek origin · Unisex name
50% boys50% girls
#1909US 2023
10Births / yr
Stable
Top 1.4%Percentile

What does Hieronimus mean and where does it come from?

Hieronimus is derived from the Greek name Hieronymos, meaning 'sacred name'.

Cultural significance
The name has historical significance in Christian contexts, often associated with Saint Jerome, a prominent Church Father.
Peak popularity
Reached #1909 in 2015 — currently #1909 in the US.
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Related Reading
Greek-origin baby names with timeless appeal
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How else can you spell Hieronimus?

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

What middle names flow best with Hieronimus?

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

Hieronimus Jack
One syllable · timeless choice
Hieronimus John
One syllable · timeless choice
Hieronimus Luke
One syllable · timeless choice
Hieronimus Grace
One syllable · timeless choice
Hieronimus Miles
One syllable · vintage charm
Hieronimus Leah
One syllable · timeless choice
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Middle Names
The best middle names for Hieronimus
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How popular is Hieronimus right now?

Holding steady — currently #1909 in the US out of 135.5k tracked names

US Trend 20192023#1909 · Top 1.4%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#190910stable
2022#190910stable
2021#190910stable
2020#190910stable
2019#190910
💎Hieronimus 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 Hieronimus?

Common
HieHierHierieHieryImus

Famous people named Hieronimus

HA
Hieronimus Andreae
A 16th-century German humanist and scholar.
Hd
Hieronimus de Rojas
A Spanish painter active in the 16th century.
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Celebrity Names
What celebrities named their babies in 2025
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Common questions about the name Hieronimus

What does the name Hieronimus mean?
Hieronimus means "sacred name — from Hieronymus" — a name rooted in Greek 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 Hieronimus?
Hieronimus 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 Hieronimus?
Hieronimus originates from Greek tradition. Greek names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
What sibling names go well with Hieronimus?
Hieronimus pairs beautifully with sibling names that share a similar Sanskrit heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.
Is Hieronimus more of a girl or boy name?
Hieronimus is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.