Cognomen Ernawaty (Ernawaty 
) , across the world, is quite a rare last name. The family name Ernawaty is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is a very rare surname. Likewise, Ernawaty is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ernawaty | Singapore, Indonesia, United States, Malaysia |
| fifth ernawaty Indonesian politician (born 1970 in Madiun), ID (b. 1970) |
|