Surname Galbrait (Galbrait 
) , globally, is a very rare last name. The cognomen Galbrait is characteristic of the United Kingdom, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. More prevalently, Galbrait is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Galbrait | Democratic Republic of the Congo, Canada, United States, United Kingdom |