Fauci Surname Origin & Meaning
/FOW-chee/Fauci is most likely a surname of American origin.
This analysis is AI-assisted and may contain errors. It is not individually reviewed by an onomast. Check important details against reliable sources or a qualified researcher. Analysis generated on July 30, 2026.
Surname Origin
The surname Fauci is of Italian origin, derived from a nickname or a descriptive term. It is most notably associated with the Italian-American physician Dr. Anthony Fauci, whose family name traces back to Italy. The name may have roots in regional dialects or descriptive words in Italian.
Surname Ethnicity & Nationality
These estimates show the cultural and national origins most closely associated with this name. They describe the name, not an individual's identity.
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American (Italian-American) 87% -
American (Jewish-American) 10%
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Canadian (Italian-Canadian) 3%
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Surname Details
- Surname: Fauci
Famous People Named Fauci
Dr. Anthony Fauci is a prominent American immunologist and director of the National Institute of Allergy and Infectious Diseases. The surname is also associated with other Italian-American individuals in various fields, but Dr. Fauci is the most internationally recognized.
Fauci Numerology
Numerology is provided for entertainment only and is not scientific.
Soul Urge Number: 22
People with this name tend to be: Master Builder, powerful and practical (Master Number).
Sources & Methodology
US popularity data comes from the Social Security Administration. Origin and ethnicity estimates are generated from name patterns and cultural distributions using AI-assisted analysis.
These results are estimates, not definitive genealogical findings. Learn more about our methodology.