Surname Põldmaa (Põldmaa 
) , globally, is a very rare family name. The cognomen Põldmaa is characteristic of Northern Europe, particularly Estonia, where it is quite a rare surname, and Finland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Põldmaa | Estonia, Finland |
| kustas põldmaa Estonian writer, EE (b. 1897) |
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| peeter põldmaa Estonian mycologist, EE (b. 1929) |
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| kadri põldmaa Estonian mycologist, EE (b. 1970) |
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| p. põldmaa botanist |
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