Family name Bidař (Бидар 
, Bidař 
) , across the world, is a very rare cognomen. The cognomen Bidař is habitual in Eastern Europe, particularly Czechia, where it is a rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Bidař is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бидар | Russia |
| Bidař | Czechia |
|
petr bidař Czech pair skater, CZ (b. 1991) |
|
|
martin bidař Czech figure skater, CZ (b. 1999) |
|