# Cusack (surname)

Source: https://namelineage.com/surname/cusack/  
Publisher: Name Lineage. Counts from the US Census Bureau; origin and etymology from Wiktionary; bearers from Wikidata. Data updated 2026-11-11.

A surname.

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | not recorded |
| People in the US (2010 Census) | 3,704 |
| US rank (2010) | 8,844 of 162,253 |
| How often | about 1 in every 83,355 people |
| Change since 2000 | +4.4% (3,548 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named Cusack in the 2010 US Census by the Census's own race and ethnicity groups. The Census suppresses a share when the count behind it is small.

| Group | Share |
|---|---|
| White (not Hispanic) | 92% |
| Black (not Hispanic) | 4.6% |
| Hispanic or Latino (any race) | 1.8% |
| Two or more races | 1.0% |

## Where

Wikidata records people named Cusack in the United States, Australia and the United Kingdom.

## People named Cusack

- John Cusack, American actor, producer, and screenwriter (born 1966)
- Joan Cusack, American actress
- Ann Cusack, American actress
- Dymphna Cusack, Australian author (1902-1981)
- Dick Cusack, American actor (1925-2003)
- Catherine Cusack, British actress
- Carmen Cusack, actress

## Similar surnames

Cusick, Casas, Chicas, Casias, Czajkowski, Casazza, Cichocki, Casseus, Casaus, Chizek.

## How to read these numbers

A Census count is people alive and counted in 2010, not births, and names occurring fewer than 100 times are not published at all. Ethnicity shares are the Census's own categories.