Surname Астам (Астам 
) , across the world, is an extremely rare last name. The surname Астам is habitual in Kyrgyzstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. Likewise, Астам is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Астам | Kyrgyzstan, Kazakhstan, Russia |