# Wilmot (surname)

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

A surname originating as a patronymic.

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | patronymic, formed from a father’s (or ancestor’s) given name |
| People in the US (2010 Census) | 4,910 |
| US rank (2010) | 6,854 of 162,253 |
| How often | about 1 in every 62,881 people |
| Change since 2000 | +5.3% (4,661 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | Wilmarth, Wilmeth, Wilmoth, Wilmott |

## Etymology

From a medieval diminutive form of the given name William.

## Who carries it

Share of people named Wilmot 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) | 83% |
| Black (not Hispanic) | 8.9% |
| Hispanic or Latino (any race) | 4.2% |
| Asian and Pacific Islander | 0.6% |
| American Indian and Alaska Native | 0.8% |
| Two or more races | 2.2% |

## Where

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

## People named Wilmot

- Nathan Wilmot, Australian yacht racer
- David Wilmot, American politician (1814–1868)

## Similar surnames

Wilmoth, Weiland, Wieland, Wayland, Wyland.

## 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.