Surname Сеит-Би (Сеит-Би 
) , in the world, is an extremely rare last name. Much more frequently, Сеит-Би is the forename as well as the last name. Parts of the name also exists independently as a first name Сеит, and a last name Би.
| VARIANT | COUNTRY |
|---|---|
| Сеит-Би | Russia |