Family name Ditommaso (Ditommaso 
) , all over the world, is quite a rare surname. The cognomen Ditommaso is habitual in Italy, where it is a rare surname, Switzerland, and the United States. In absolute terms, it most frequently occurs in the United States, Italy, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Ditommaso | Switzerland, Italy, Canada, United States, France |
| antonio ditommaso researcher |
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| r. ditommaso researcher ORCID ID = 0000-0002-3587-108X |
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| savina ditommaso researcher |
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