Family name Bősz (Bősz 
) , in the world, is a very rare cognomen. The family name Bősz is habitual in Eastern Europe, particularly Hungary, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bősz | Hungary |
|
bősz anett Hungarian politician, HU (b. 1986) |
|
| bősz levente Romanian footballer, HU (b. 1994) |
|