Cognomen Алдыбай (Алдыбай 
) , globally, is an extremely rare family name. The last name Алдыбай is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname. Likewise, Алдыбай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Алдыбай | Kazakhstan |