Cognomen Ahtai (Ahtai 
, Ахтай 
) , in all the world, is a rare last name. The last name Ahtai is characteristic of Myanmar, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Likewise, Ahtai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ahtai | Myanmar, Malaysia |
| Ахтай | Kazakhstan, Ukraine, Russia |