# Dubas (surname)

Source: https://namelineage.com/surname/dubas/  
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 Slavic, Polish, or Ukrainian

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | place, taken from where an ancestor lived or came from |
| People in the US (2010 Census) | 644 |
| US rank (2010) | 35,016 of 162,253 |
| How often | about 1 in every 479,419 people |
| Change since 2000 | +5.4% (611 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | Bas |

## Etymology

* (Slavic): Borrowed from Slavic ( Polish Dubas and Ukrainian Дубас (Dubas) ) * (French): Borrowed from French Dubas, a topographic surname for someone who lived in the lower part of the village.

## Who carries it

Share of people named Dubas 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) | 96% |
| Hispanic or Latino (any race) | 1.1% |
| Asian and Pacific Islander | 1.7% |
| American Indian and Alaska Native | 0.0% |

## Similar surnames

Dubois, DuBose, Dubbs, Davis, Davies, Dobbs, Dupuis, Dabbs, Depaz, Daves, Defazio, DeBose.

## 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.