Surname Prnka (Prnka 
) , globally, is a rare last name. The surname Prnka is characteristic of Czechia, where it is a rare surname, and the United States, where it is a very rare surname. Much less frequently, Prnka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prnka | India, Czechia, United States |
|
tomáš prnka Czech Roman Catholic priest, CZ (b. 1926) |
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| jan prnka (b. 1896) |
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| josef prnka CZ (b. 1909) |
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| tasilo prnka CZ (b. 1932) |
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