Surname Birdem (Birdem 
) , in the entire world, is a rare family name. The cognomen Birdem is habitual in Southern Asia, particularly Bangladesh, where it is a very rare surname. Very seldom, Birdem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Birdem | Turkey, Bangladesh |
| birdem amoutzopoulos researcher |
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