Last name Шажаев (Шажаев 
) , worldwide, is a very rare family name. The family name Шажаев is characteristic of Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Шажаев is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Шажаев | Kazakhstan, Russia |