Family name Болтабай (Болтабай 
) , all over the world, is an extremely rare cognomen. The surname Болтабай is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Predominantly, Болтабай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Болтабай | Kyrgyzstan, Kazakhstan, Ukraine |