Cognomen Clotas (Clotas 
) , around the globe, is a very rare last name. The last name Clotas is habitual in Spain, where it is a rare surname, Argentina, where it is a very rare surname, and France, where it is an extremely rare surname. More prevalently, Clotas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clotas | France, Argentina, Spain, Philippines |
| salvador clotas Spanish editor and politician, ES (b. 1938) |
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| higini clotas i cierco Spanish politician, ES (b. 1947) |
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