Cognomen Stuna (Stuna 
) , globally, is a rare surname. The family name Stuna is habitual in Czechia, where it is quite a rare surname, Germany, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. In absolute terms, it is commonest in Czechia, Germany, and India. Likewise, Stuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stuna | Germany, Tanzania, Czechia, United States, India |
| matěj stuna CZ (b. 1765) |
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| františek stuna CZ (b. 1839) |
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| stanislav stuna Czech educator and translator (1889-1929), CZ (b. 1889) |
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| stanislav stuna Czech educator and author, CZ (b. 1889) |
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| stanislav stuna CZ (b. 1881) |
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jiří stuna Czech policeman, CZ (b. 1976) |
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| rudolf stuna CZ (b. 1930) |
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| jan stuna CZ (b. 1963) |
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