# Leoni (surname)

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

| Field | Value |
|---|---|
| Origin | not recorded |
| Type | not recorded |
| People in the US (2010 Census) | 1,083 |
| US rank (2010) | 23,472 of 162,253 |
| How often | about 1 in every 285,084 people |
| Change since 2000 | +2.7% (1,055 in 2000) |
| Pronunciation | not recorded |
| Variant spellings | none recorded |

## Who carries it

Share of people named Leoni 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) | 89% |
| Hispanic or Latino (any race) | 7.8% |
| Asian and Pacific Islander | 2.1% |
| Two or more races | 0.7% |

## Where

Wikidata records people named Leoni in the United States, Brazil and Belgium.

## People named Leoni

- Téa Leoni, American actress and film producer
- Matheus Leoni, association football player
- Théo Leoni, Belgian footballer (born 2000)

## Similar surnames

Leon, Leone, Lein, Lehn, Leno, Len, Lean, Lewin, Lane, Luna, Lin, Lam.

## 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.