# Bennion (surname)

Source: https://namelineage.com/surname/bennion/  
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 Welsh.

| Field | Value |
|---|---|
| Origin | Welsh |
| Type | patronymic, formed from a father’s (or ancestor’s) given name |
| People in the US (2010 Census) | 1,717 |
| US rank (2010) | 16,679 of 162,253 |
| How often | about 1 in every 179,817 people |
| Change since 2000 | +14% (1,503 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | Baynham, Beynon, Binyon |

## Etymology

Anglicized form of Welsh ap Einion (“son of Einion”), a Welsh personal name.

## Who carries it

Share of people named Bennion 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% |
| Hispanic or Latino (any race) | 2.1% |
| Asian and Pacific Islander | 1.2% |
| Two or more races | 1.2% |

## Similar surnames

Bannon, Bowman, Bauman, Bynum, Baumann, Bohannon, Bonham, Beeman, Beaman, Benham, Beamon, Bonin.

## 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.