Family name Megahwati (Megahwati 
) , in the world, is a rare cognomen. The surname Megahwati is characteristic of New Zealand, where it is a very rare surname, Indonesia, and Malaysia, where it is an extremely rare surname. Likewise, Megahwati is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Megahwati | New Zealand, Malaysia, Indonesia, China |