Cognomen Colmet (Colmet 
) , globally, is a rare last name. The cognomen Colmet is habitual in France, where it is a rare surname, Sweden, and Italy, where it is a very rare surname. Much less frequently, Colmet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Colmet | Sweden, Italy, France, United States |
| jacques-alfred colmet French politician, FR (b. 1817) |
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| edmond colmet de santerre French jurist-consultant, FR (b. 1821) |
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| éric colmet-daage French journalist, FR (b. 1953) |
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