Family name Digregorio (Digregorio 
, Дигрегорио 
) , in all the world, is quite a rare last name. The last name Digregorio is characteristic of Italy, where it is quite a rare surname, the United States, where it is a rare surname, and Kuwait. In absolute terms, it most frequently occurs in the United States, Italy, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Digregorio | Italy, France, Canada, United States, Argentina |
| Дигрегорио | Russia |
|
ernie digregorio American basketball player, US (b. 1951) |
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| joel digregorio American musician, US (b. 1944) |
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| charlotte digregorio American author, poet, and publisher, US (b. 1953) |
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| nikki digregorio researcher (ORCID 0000-0003-4894-4003) |
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| craig digregorio American screen writer, US |
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| david a digregorio researcher |
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| d.a. digregorio researcher |
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| michael digregorio basketball player (1990-), US (b. 1990) |
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| zack digregorio US |
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