Family name Štraub (Штрауб 
, Štraub 
) , all over the world, is a rare last name. The surname Štraub is characteristic of Kazakhstan, where it is quite a rare surname, Croatia, where it is a rare surname, and Russia. Much less frequently, Štraub is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Штрауб | Kazakhstan, Kyrgyzstan, Russia, Ukraine |
| Štraub | Czechia, Croatia |
| robert štraub CZ (b. 1922) |
|
|
| josef štraub Czech ice hockey forward (b. 1966) |
|
|
| jirka štraub CZ (b. 1994) |
|