Surname Молдобай (Молдобай 
) , worldwide, is a rare cognomen. The last name Молдобай is habitual in Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. Also, Молдобай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Молдобай | Kazakhstan, Kyrgyzstan |