Family name Paleolog (Paleolog 
, Палеолог 
) , in the world, is a rare cognomen. The surname Paleolog is characteristic of Eastern Europe, particularly Romania, where it is a rare surname, Poland, where it is a very rare surname, and Russia. Much less frequently, Paleolog is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paleolog | Poland, United States, United Kingdom, Romania, South Africa |
| Палеолог | Russia, Ukraine |
Palaiologos, Paleologo, Paleólogo, and Paléologue
| eufrozina paleolog wife of Nogay Khan (b. 1300) |
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sergey paleolog RS (b. 1877) |
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vasile georgescu paleolog Romanian writer, RO (b. 1890) |
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stanisława filipina paleolog politician, UA (b. 1892) |
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| adam paleolog UA (b. 1896) |
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| andrei paleolog (b. 1946) |
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| andrzej paleolog |
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