Surname Марбет (Марбет 
) , in all the world, is a very rare cognomen. The cognomen Марбет is characteristic of Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. Also, Марбет is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Марбет | Russia, Kyrgyzstan |