Cognomen Kartawinatar (Kartawinatar 
) , globally, is a very rare family name. The cognomen Kartawinatar is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname. Much less frequently, Kartawinatar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kartawinatar | Malaysia |
Nurdiyana, Ahmad Zakwan, and Nursyazana