Surname Dyamond (Dyamond 
) , in the world, is a rare last name. The surname Dyamond is characteristic of Panama, where it is a rare surname, Morocco, where it is a very rare surname, and Australia. Measured by absolute frequency, the name is most common in South Africa, Morocco, and Poland. More frequently, Dyamond is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dyamond | Australia, South Africa, Morocco, Poland, United States |