Cognomen Borisuth (Borisuth 
) , throughout the world, is a rare family name. The family name Borisuth is habitual in Thailand, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Very seldom, Borisuth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Borisuth | United Kingdom, Thailand, United States |