Surname Króner (Króner 
) , around the world, is an extremely rare cognomen. The cognomen Króner is characteristic of Eastern Europe, particularly Hungary, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Króner | Hungary |
| alois króner (b. 1923) |
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| króner ferenc HU (b. 1933) |
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| króner martin association football player, HU (b. 1993) |
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