Family name De Matteo (De Matteo 
) , around the world, is quite a rare cognomen. The surname De Matteo is characteristic of Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and France, where it is a very rare surname. Measured by absolute frequency, it is commonest in Italy, Argentina, and the United States.
| VARIANT | COUNTRY |
|---|---|
| De Matteo | Italy, France, United States, Argentina, Germany |
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aldo de matteo Italian politician (1939-2004), IT (b. 1939) |
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ivano de matteo Italian film actor, director and documentarist, IT (b. 1966) |
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| nicola de matteo (b. 1956) |
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| pasquale de matteo researcher (ORCID 0000-0002-3380-2056) |
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| giovanni de matteo science fiction writer, IT (b. 1981) |
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