Last name Dibartolo (Dibartolo 
) , all over the world, is quite a rare cognomen. The cognomen Dibartolo is characteristic of Italy, where it is a rare surname, the United States, and Australia. Measured by absolute frequency, this name is the most popular in the United States, Italy, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Dibartolo | Canada, Italy, Australia, United States, Argentina |
| joel dibartolo American musician (1945-2011), US (b. 1945) |
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| genevieve dibartolo researcher |
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