Cognomen Террас (Terras 
, Terrass 
, Террас 
) , in the entire world, is quite a rare surname. The surname Террас is characteristic of Estonia, where it is quite a common surname, Algeria, where it is quite a rare surname, and Portugal. Measured by absolute frequency, this name is the most popular in France, Algeria, and Brazil. Much less frequently, Террас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Terras | Brazil, Algeria, France, Portugal, Morocco |
| Terrass | Morocco, United States |
| Террас | Russia, Estonia, Ukraine |
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террас, александр янович Estonian-Russian politician, EE (b. 1875) |
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| террас, артур Estonian politician, EE (b. 1901) |
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| виктор террас EE (b. 1921) |
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