Cognomen Lopreiato (Lopreiato 
) , worldwide, is a rare family name. The surname Lopreiato is characteristic of Italy, where it is a rare surname, Argentina, and Australia. In absolute terms, it is commonest in Italy, Argentina, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Lopreiato | Canada, Australia, Argentina, Italy, United States |
| nicola lopreiato (b. 1913) |
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| raffaele lopreiato researcher ORCID ID = 0000-0003-2368-9384 |
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| mariangela lopreiato researcher (ORCID 0000-0002-6850-0437) |
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| vincenzo lopreiato researcher |
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| ada lopreiato |
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