Cognomen Herdawati (Herdawati 
) , throughout the world, is a rare last name. The surname Herdawati is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Malaysia. Also, Herdawati is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Herdawati | Malaysia, Indonesia, Singapore |