Cusack

A Celtic name with cultural significance
Celtic origin · Unisex name
50% boys50% girls
#1948US 2023
10Births / yr
Stable
Top 1.4%Percentile

What does Cusack mean and where does it come from?

Cusack is a name found across Celtic cultures, with deep roots in regional naming traditions.

Cultural significance
Cusack carries the heritage of Celtic tradition and has been used across generations in its culture of origin.
Peak popularity
Reached #1948 in 2015 — currently #1948 in the US.
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Related Reading
Celtic-origin baby names with timeless appeal
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What middle names flow best with Cusack?

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

Cusack Grace
Most popular combo · classic
Cusack Rose
Floral · soft ending
Cusack Mae
Sweet · timeless
Cusack Claire
French influence · crisp
Cusack Jane
Literary · strong
Cusack Skye
Modern · airy feel
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Middle Names
The best middle names for Cusack
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How popular is Cusack right now?

Holding steady — currently #1948 in the US out of 135.5k tracked names

US Trend 20192023#1948 · Top 1.4%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#194810stable
2022#194810stable
2021#194810stable
2020#194810stable
2019#194810
💎Cusack 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 Cusack?

Common
CusCusieCusyUsack

Common questions about the name Cusack

What does the name Cusack mean?
Cusack means "A Celtic name with cultural significance" — a name rooted in Celtic 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 Cusack?
Cusack 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 Cusack?
Cusack originates from Celtic tradition. Celtic names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Cusack a common or rare name?
Cusack is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Cusack more of a girl or boy name?
Cusack is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.