# Steinhardt (surname)

Source: https://namelineage.com/surname/steinhardt/  
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) | 774 |
| US rank (2010) | 30,250 of 162,253 |
| How often | about 1 in every 398,896 people |
| Change since 2000 | -4.4% (810 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named Steinhardt 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) | 96% |
| Hispanic or Latino (any race) | 2.5% |
| Asian and Pacific Islander | 0.7% |
| Two or more races | 1.0% |

## Where

Wikidata records people named Steinhardt in the United States.

## People named Steinhardt

- Paul Steinhardt, American cosmologist
- Laurence Steinhardt, American diplomat (1892–1950)
- Robby Steinhardt, American rock musician (violin, vocals and co-leader)
- Michael Steinhardt, American financier, newspaper publisher, antiquities collector, philanthropist

## Similar surnames

Steiner, Stiner, Steinhauer, Steinert, Stoner, Skidmore, Sotomayor, Sydnor, Stannard, Stmarie.

## 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.