Cognomen Uffert (Uffert 
) , in the entire world, is a very rare last name. The cognomen Uffert is habitual in Estonia, where it is quite a rare surname, France, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Uffert | Estonia, United States, France |
| mati uffert Estonian violinist, EE (b. 1943) |
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| taivo uffert EE (b. 1937) |
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