Cognomen Carva (Carva 
) , all around the world, is a rare surname. The last name Carva is habitual in Czechia, where it is a rare surname, Portugal, and Colombia, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Czechia, Colombia, and Philippines. Much less frequently, Carva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carva | Portugal, Czechia, Philippines, Colombia, India |
| václav carva CZ (b. 1929) |
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| karel carva researcher |
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| karel carva (b. 1979) |
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