Family name Bitraj (Bitraj 
) , around the globe, is a rare last name. The family name Bitraj is habitual in Southern Europe, particularly Albania, where it is quite a rare surname, Greece, where it is a rare surname, and Italy, where it is a very rare surname. Very seldom, Bitraj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bitraj | Albania, Greece, Italy, United States, India |