Cognomen Ristami (Ristami 
) , around the globe, is a rare last name. The surname Ristami is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Much less frequently, Ristami is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ristami | Malaysia, Indonesia |