Surname Barrath (Barrath 
) , worldwide, is a rare last name. The cognomen Barrath is habitual in Trinidad and Tobago, where it is quite a rare surname, South Africa, where it is a very rare surname, and Myanmar. Also, Barrath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Barrath | South Africa, Democratic Republic of the Congo, India, Myanmar, Trinidad and Tobago |
| edward barrath patent holder |
|