All around the world, Austero (Austero 
) is a very rare principally male, but very seldom feminine forename. The first name Austero is characteristic of Philippines, where it is an extremely rare dominantly male, but infrequently feminine name, and Brazil, where it is an extremely rare male name. Much more prevalently, Austero is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Austero | Philippines, United Arab Emirates, Italy, United States, Saudi Arabia |