Surname Diamandopoulos (Diamandopoulos 
, Διαμαντόπουλος ) , in the entire world, is a very rare family name. The last name Diamandopoulos is habitual in Greece, where it is a rare surname, New Zealand, and Australia, where it is a very rare surname. In absolute terms, the name is most common in Greece, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Diamandopoulos | Canada, Greece, New Zealand, Australia, United States |
| Διαμαντόπουλος | Greece |
| athanasios diamandopoulos Greek doctor and writer (b. 1943) |
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| diamandopoulos aa researcher |
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