Cognomen Łokietek (Łokietek 
) , all over the world, is a rare last name. The family name Łokietek is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Łokietek | Poland |
|
władysław i łokietek King of Poland (1260-1333), PL (b. 1260) |
|
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józef łokietek Polish chemist, PL (b. 1890) |
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