Around the world, Шайхайдар (Шайхайдар 
, Shaihaidar 
) is a very rare mostly masculine, but infrequently girly forename. The forename Шайхайдар is habitual in Eastern Europe, particularly Russia, where it is a very rare boy's name. Very seldom, Шайхайдар is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Шайхайдар | Russia |
| Shaihaidar | India |