In the world, Abrosius (Abrosius 
) is a very rare boy's first name. The forename Abrosius is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare male name. Also, Abrosius is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Abrosius | Namibia, United States, Indonesia, Germany, South Africa |