Worldwide, Astatin (Astatin 
, Astatine 
) is a very rare predominantly female, but very infrequently male forename. The forename Astatin is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare girly name. Also, Astatin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Astatin | Indonesia |
| Astatine | United States |