Family name Antosa (Antosa 
) , worldwide, is a rare cognomen. The family name Antosa is habitual in Italy, where it is a very rare surname, Indonesia, and Israel. In absolute terms, the name is most common in Indonesia, Italy, and Germany. Likewise, Antosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antosa | Germany, Philippines, Italy, India, Indonesia |