Surname Marjanai (Маржанай 
, Marjanai 
) , all around the world, is an extremely rare last name. The last name Marjanai is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Much more prevalently, Marjanai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Маржанай | Russia, Kazakhstan, Kyrgyzstan |
| Marjanai | United States, India, Indonesia |