Family name Diamande (Diamande 
) , globally, is a very rare cognomen. The family name Diamande is characteristic of Portugal, where it is a very rare surname, South Africa, where it is an extremely rare surname, and Canada. Very seldom, Diamande is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diamande | Portugal, South Africa, Philippines, United States, Brazil |