Cognomen Παλαιολόγου (Palaiologou 
, Παλαιολόγου , Paleologou 
) , in the world, is quite a rare last name. The last name Παλαιολόγου is characteristic of Greece, where it is quite a common surname, Afghanistan, where it is a rare surname, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Palaiologou | Afghanistan, United States, United Kingdom, Greece |
| Παλαιολόγου | Greece |
| Paleologou | Australia, United States, Canada, Greece |
| έφη παλαιολόγου Greek photographer, GR (b. 1961) |
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| αλεξάνδρα παλαιολόγου actress from Greece, GR (b. 1968) |
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| τάνια παλαιολόγου Greek actress, GR (b. 1976) |
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