# McAdam (surname)

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

Alternative spelling of MacAdam.

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | not recorded |
| People in the US (2010 Census) | 2,117 |
| US rank (2010) | 14,184 of 162,253 |
| How often | about 1 in every 145,841 people |
| Change since 2000 | +2.9% (2,058 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named McAdam 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) | 2.9% |
| Hispanic or Latino (any race) | 3.3% |
| Asian and Pacific Islander | 2.0% |
| American Indian and Alaska Native | 0.5% |
| Two or more races | 0.9% |

## Similar surnames

McAdams, McDonald, McDaniel, MacDonald, McDonough, McDonnell, McDaniels, Mastin, Masten, McDonagh, McDonell, Maston.

## 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.