Last name Datini (Datini 
) , in the world, is a rare surname. The surname Datini is characteristic of South Africa, where it is a rare surname, Argentina, where it is a very rare surname, and Italy, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in South Africa, Argentina, and the United States. Much less frequently, Datini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Datini | South Africa, Italy, Nigeria, United States, Argentina |
|
francesco datini Italian merchant, IT (b. 1335) |
|
| cosimo datini IT (b. 1971) |
|