# Maddy (surname)

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

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | not recorded |
| People in the US (2010 Census) | 1,809 |
| US rank (2010) | 16,031 of 162,253 |
| How often | about 1 in every 170,672 people |
| Change since 2000 | +6.0% (1,706 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named Maddy 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) | 90% |
| Black (not Hispanic) | 4.8% |
| Hispanic or Latino (any race) | 1.9% |
| Two or more races | 1.9% |

## Where

Wikidata records people named Maddy in the United States.

## People named Maddy

- Penelope Maddy, American mathematician and philosopher

## Similar surnames

Maday, Moody, Mata, Mead, Meade, Mott, Mota, Mehta, Mathew, Mateo, Matthew, Mudd.

## 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.