# Hartnett (surname)

Source: https://namelineage.com/surname/hartnett/  
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) | 6,387 |
| US rank (2010) | 5,450 of 162,253 |
| How often | about 1 in every 48,340 people |
| Change since 2000 | +3.0% (6,200 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named Hartnett 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) | 94% |
| Black (not Hispanic) | 1.2% |
| Hispanic or Latino (any race) | 2.9% |
| Asian and Pacific Islander | 0.6% |
| American Indian and Alaska Native | 0.1% |
| Two or more races | 1.1% |

## Where

Wikidata records people named Hartnett in the United States and Australia.

## People named Hartnett

- Josh Hartnett, American actor and producer (born 1978)
- Sonya Hartnett, Australian writer
- Gabby Hartnett, American baseball player and coach (1900-1972)

## Similar surnames

Hardnett, Hartman, Harden, Hartmann, Hartung, Hartin, Harting, Hartness, Harton, Horton, Hardin, Harding.

## 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.