Family name Пярнпуу (Пярнпуу 
) , throughout the world, is a very rare cognomen. The family name Пярнпуу is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Пярнпуу | Russia |
| пярнпуу, аарне антонович Estonian mathematician, EE (b. 1938) |
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| лейли пярнпуу Estonian chess player, EE (b. 1950) |
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