Family name Abrosius (Abrosius 
) , in the world, is a very rare cognomen. The surname Abrosius is characteristic of Namibia, where it is quite a rare surname, Germany, where it is an extremely rare surname, and the United States. Also, Abrosius is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abrosius | Namibia, Germany, South Africa, Indonesia, United States |