| Language | Old French, Breton, Norman French, English, Irish Gaelic |
|---|---|
| Origin | |
| Meaning | Ethnic name for a Breton person |
| Region of origin | Ireland, England, Normandy, Brittany |
Brett is an Irish and English surname of Old French origin that denotes to a Breton person. The name arrived arrived in both countries via the Normans. Irish Bretts are most commonly found in the counties of Tipperary, Waterford and Sligo. Brett is de Breit in the Irish language. [1] [2]
The given name Brett derives from the surname and can be either masculine or feminine. [3]