Family name Ku Arafat (Ku Arafat 
) , in all the world, is an extremely rare cognomen. The family name Ku Arafat is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Likewise, Ku Arafat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ku Arafat | Malaysia |