Cognomen Diana Carlota (Diana Carlota 
) , around the world, is an extremely rare family name. The surname Diana Carlota is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Diana Carlota is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diana Carlota | Philippines, Spain, Peru, Chile, Ecuador |