# Deluca (surname)

Source: https://namelineage.com/surname/deluca/  
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) | 16,066 |
| US rank (2010) | 2,263 of 162,253 |
| How often | about 1 in every 19,217 people |
| Change since 2000 | +0.9% (15,928 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Etymology

Anglicization of Italian De Luca.

## Who carries it

Share of people named Deluca 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) | 0.3% |
| Hispanic or Latino (any race) | 3.5% |
| Asian and Pacific Islander | 0.3% |
| American Indian and Alaska Native | 0.1% |
| Two or more races | 0.8% |

## Where

Wikidata records people named Deluca in the United States.

## People named Deluca

- Michael De Luca, American film producer
- Fred DeLuca, American businessman (1947–2015)
- John DeLuca, American actor, singer and dancer
- Jacqueline Frank DeLuca, American water polo player
- Lil Mabu, American rapper from New York (born 2005)

## Similar surnames

Delk, Dulac, Deloach, Delucia, DeLacy, DeLuise, Dallas, Dills, Dahlke, Dalessio, Dolce, Doles.

## 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.