Cognomen Белли (Belly 
, Belli 
, Белли 
) , throughout the world, is a common last name. The last name Белли is characteristic of Italy, where it is quite a common surname, Malta, where it is quite a rare surname, and Turkey. In absolute terms, this name is the most popular in Italy, India, and Turkey. Also, Белли is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Belly | Brazil, Democratic Republic of the Congo, Indonesia, Italy, India |
| Belli | Brazil, Democratic Republic of the Congo, Italy, Turkey, India |
| Белли | Russia, Kazakhstan |
| григорий григорьевич белли UA (b. 1763) |
|
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| белли, владимир александрович RU (b. 1887) |
|