# Trahan (surname)

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

A surname from French.

| Field | Value |
|---|---|
| Origin | French |
| Type | not recorded |
| People in the US (2010 Census) | 14,114 |
| US rank (2010) | 2,560 of 162,253 |
| How often | about 1 in every 21,875 people |
| Change since 2000 | +2.8% (13,733 in 2000) |
| Pronunciation | /tɹəˈhæn/, 2 syllables |
| Variant spellings | none recorded |

## Etymology

Borrowed from French Trahan. See there for more.

## Who carries it

Share of people named Trahan 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) | 86% |
| Black (not Hispanic) | 9.1% |
| Hispanic or Latino (any race) | 2.2% |
| Asian and Pacific Islander | 0.6% |
| American Indian and Alaska Native | 0.8% |
| Two or more races | 1.4% |

## Where

Wikidata records people named Trahan in the United States.

## People named Trahan

- Lori Trahan, American politician

## Similar surnames

Tran, Teran, Triana, Traina, Tram, Train, Thorne, Trinh, Tierney, Thorn, Turney, Therrien.

## 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.