Cognomen Kubet (Kubet 
) , all around the world, is a rare family name. The family name Kubet is characteristic of Serbia, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Serbia, Indonesia, and India. Much less frequently, Kubet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kubet | Indonesia, Vietnam, Malaysia, Serbia, India |
| tsultim kubet (b. 1946) |
|