Cognomen Ismawaty (Ismawaty 
) , around the globe, is a rare last name. The cognomen Ismawaty is characteristic of Indonesia, where it is a rare surname, and China, where it is an extremely rare surname. Likewise, Ismawaty is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ismawaty | China, Indonesia, Malaysia |