Cognomen اوستن (Austin 
, Austen 
, Astin 
) , in all the world, is a widespread surname. The surname اوستن is habitual in Barbados, where it is a common surname, Isle of Man, where it is quite a common surname, and Guernsey (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the United States, Nigeria, and the United Kingdom. Likewise, اوستن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Austin | United Kingdom, Australia, Kenya, United States, Nigeria |
| Austen | United Kingdom, Canada, Australia, United States, Nigeria |
| Astin | Myanmar, United Kingdom, Australia, United States, Nigeria |