# Guth (surname)

Source: https://namelineage.com/surname/guth/  
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) | 3,453 |
| US rank (2010) | 9,418 of 162,253 |
| How often | about 1 in every 89,414 people |
| Change since 2000 | -0.6% (3,474 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Etymology

From the German and Jewish surname, from the adjective gut (“good”). Compare Good, Gut.

## Who carries it

Share of people named Guth 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) | 95% |
| Black (not Hispanic) | 0.5% |
| Hispanic or Latino (any race) | 1.6% |
| Asian and Pacific Islander | 1.3% |
| American Indian and Alaska Native | 0.2% |
| Two or more races | 1.0% |

## Where

Wikidata records people named Guth in the United States and Brazil.

## People named Guth

- Alan Guth, American theoretical physicist and cosmologist
- Larry Guth, American mathematician
- Rodrigo Guth, association football player

## Similar surnames

Goth, Gath, Gaut, Gut, Good, Goode, Godoy, Goad, Gaddy, Guido, Gott, Gaeta.

## 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.